Abaels-MBP:notebook-myfork abaelhe$ pip install jupyterlab_powerpoint Defaulting to user installation because normal site-packages is not writeable Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple, https://mirror.baidu.com/pypi/simple Collecting jupyterlab_powerpoint Downloading https://pypi.tuna.tsinghua.edu.cn/packages/67/b3/7c65696326b35c2cf62f7203ddc6915518769b3281297762505496c02cbb/jupyterlab_powerpoint-0.1.0-py2.py3-none-any.whl (22 kB) Collecting python-pptx>=0.6.0 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/bf/86/eb979f7b0333ec769041aae36df8b9f1bd8bea5bbad44620663890dce561/python-pptx-0.6.18.tar.gz (8.9 MB) |████████████████████████████████| 8.9 MB 115 kB/s Requirement already satisfied: jupyterlab>=1.0.0 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jupyterlab_powerpoint) (2.2.6) Requirement already satisfied: nbformat>=4.4.0 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jupyterlab_powerpoint) (5.0.7) Requirement already satisfied: nbconvert>=5.5.0 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jupyterlab_powerpoint) (5.6.1) Collecting lxml>=3.1.0 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/25/64/10836b5790d37e3400a219f1e09bdc9c99bf93533f2edbaddc19796d84cd/lxml-4.5.2-cp38-cp38-macosx_10_9_x86_64.whl (4.5 MB) |████████████████████████████████| 4.5 MB 145 kB/s Requirement already satisfied: Pillow>=3.3.2 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from python-pptx>=0.6.0->jupyterlab_powerpoint) (7.2.0) Collecting XlsxWriter>=0.5.7 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/2b/98/17875723b6814fc4d0fc03f0997ee00de2dbd78cf195e2ec3f2c9c789d40/XlsxWriter-1.3.3-py2.py3-none-any.whl (144 kB) |████████████████████████████████| 144 kB 15 kB/s Requirement already satisfied: jupyterlab-server<2.0,>=1.1.5 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jupyterlab>=1.0.0->jupyterlab_powerpoint) (1.2.0) Requirement already satisfied: notebook>=4.3.1 in /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages (from jupyterlab>=1.0.0->jupyterlab_powerpoint) (6.1.3) Requirement already satisfied: jinja2>=2.10 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jupyterlab>=1.0.0->jupyterlab_powerpoint) (2.11.2) Requirement already satisfied: tornado!=6.0.0,!=6.0.1,!=6.0.2 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jupyterlab>=1.0.0->jupyterlab_powerpoint) (6.0.4) Requirement already satisfied: traitlets>=4.1 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from nbformat>=4.4.0->jupyterlab_powerpoint) (4.3.3) Requirement already satisfied: jsonschema!=2.5.0,>=2.4 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from nbformat>=4.4.0->jupyterlab_powerpoint) (3.2.0) Requirement already satisfied: ipython-genutils in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from nbformat>=4.4.0->jupyterlab_powerpoint) (0.2.0) Requirement already satisfied: jupyter-core in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from nbformat>=4.4.0->jupyterlab_powerpoint) (4.6.3) Requirement already satisfied: mistune<2,>=0.8.1 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from nbconvert>=5.5.0->jupyterlab_powerpoint) (0.8.4) Requirement already satisfied: entrypoints>=0.2.2 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from nbconvert>=5.5.0->jupyterlab_powerpoint) (0.3) Requirement already satisfied: pandocfilters>=1.4.1 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from nbconvert>=5.5.0->jupyterlab_powerpoint) (1.4.2) Requirement already satisfied: defusedxml in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from nbconvert>=5.5.0->jupyterlab_powerpoint) (0.6.0) Requirement already satisfied: pygments in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from nbconvert>=5.5.0->jupyterlab_powerpoint) (2.6.1) Requirement already satisfied: testpath in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from nbconvert>=5.5.0->jupyterlab_powerpoint) (0.4.4) Requirement already satisfied: bleach in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from nbconvert>=5.5.0->jupyterlab_powerpoint) (3.1.5) Requirement already satisfied: json5 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jupyterlab-server<2.0,>=1.1.5->jupyterlab>=1.0.0->jupyterlab_powerpoint) (0.9.5) Requirement already satisfied: requests in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jupyterlab-server<2.0,>=1.1.5->jupyterlab>=1.0.0->jupyterlab_powerpoint) (2.24.0) Requirement already satisfied: terminado>=0.8.3 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (0.8.3) Requirement already satisfied: jupyter-client>=5.3.4 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (6.1.6) Requirement already satisfied: Send2Trash in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (1.5.0) Requirement already satisfied: ipykernel in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (5.3.4) Requirement already satisfied: prometheus-client in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (0.8.0) Requirement already satisfied: argon2-cffi in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (20.1.0) Requirement already satisfied: pyzmq>=17 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (19.1.0.dev0) Requirement already satisfied: MarkupSafe>=0.23 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jinja2>=2.10->jupyterlab>=1.0.0->jupyterlab_powerpoint) (1.1.1) Requirement already satisfied: decorator in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from traitlets>=4.1->nbformat>=4.4.0->jupyterlab_powerpoint) (4.4.2) Requirement already satisfied: six in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from traitlets>=4.1->nbformat>=4.4.0->jupyterlab_powerpoint) (1.15.0) Requirement already satisfied: setuptools in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jsonschema!=2.5.0,>=2.4->nbformat>=4.4.0->jupyterlab_powerpoint) (50.0.0) Requirement already satisfied: pyrsistent>=0.14.0 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jsonschema!=2.5.0,>=2.4->nbformat>=4.4.0->jupyterlab_powerpoint) (0.16.0) Requirement already satisfied: attrs>=17.4.0 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jsonschema!=2.5.0,>=2.4->nbformat>=4.4.0->jupyterlab_powerpoint) (19.3.0) Requirement already satisfied: packaging in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from bleach->nbconvert>=5.5.0->jupyterlab_powerpoint) (20.4) Requirement already satisfied: webencodings in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from bleach->nbconvert>=5.5.0->jupyterlab_powerpoint) (0.5.1) Requirement already satisfied: chardet<4,>=3.0.2 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from requests->jupyterlab-server<2.0,>=1.1.5->jupyterlab>=1.0.0->jupyterlab_powerpoint) (3.0.4) Requirement already satisfied: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from requests->jupyterlab-server<2.0,>=1.1.5->jupyterlab>=1.0.0->jupyterlab_powerpoint) (1.25.10) Requirement already satisfied: idna<3,>=2.5 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from requests->jupyterlab-server<2.0,>=1.1.5->jupyterlab>=1.0.0->jupyterlab_powerpoint) (2.10) Requirement already satisfied: certifi>=2017.4.17 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from requests->jupyterlab-server<2.0,>=1.1.5->jupyterlab>=1.0.0->jupyterlab_powerpoint) (2020.6.20) Requirement already satisfied: ptyprocess; os_name != "nt" in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from terminado>=0.8.3->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (0.6.0) Requirement already satisfied: python-dateutil>=2.1 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jupyter-client>=5.3.4->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (2.8.1) Requirement already satisfied: ipython>=5.0.0 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from ipykernel->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (7.17.0) Requirement already satisfied: appnope; platform_system == "Darwin" in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from ipykernel->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (0.1.0) Requirement already satisfied: cffi>=1.0.0 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from argon2-cffi->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (1.14.1) Requirement already satisfied: pyparsing>=2.0.2 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from packaging->bleach->nbconvert>=5.5.0->jupyterlab_powerpoint) (2.4.7) Requirement already satisfied: jedi>=0.10 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (0.17.2) Requirement already satisfied: backcall in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (0.2.0) Requirement already satisfied: prompt-toolkit!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (3.0.6) Requirement already satisfied: pexpect; sys_platform != "win32" in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (4.8.0) Requirement already satisfied: pickleshare in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (0.7.5) Requirement already satisfied: pycparser in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from cffi>=1.0.0->argon2-cffi->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (2.20) Requirement already satisfied: parso<0.8.0,>=0.7.0 in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from jedi>=0.10->ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (0.7.1) Requirement already satisfied: wcwidth in /Users/abaelhe/Library/Python/3.8/lib/python/site-packages (from prompt-toolkit!=3.0.0,!=3.0.1,<3.1.0,>=2.0.0->ipython>=5.0.0->ipykernel->notebook>=4.3.1->jupyterlab>=1.0.0->jupyterlab_powerpoint) (0.2.5) Building wheels for collected packages: python-pptx Building wheel for python-pptx (setup.py) ... done Created wheel for python-pptx: filename=python_pptx-0.6.18-py3-none-any.whl size=275703 sha256=2cc60bf3fd5d8de7909a47cf2318248fe7f966f64da1014be413db2274abd19c Stored in directory: /Users/abaelhe/Library/Caches/pip/wheels/2c/92/3f/c614b86f8f18dc83f377a94e76a2f2fb1a1b6d5d74d438d2f4 Successfully built python-pptx Installing collected packages: lxml, XlsxWriter, python-pptx, jupyterlab-powerpoint Successfully installed XlsxWriter-1.3.3 jupyterlab-powerpoint-0.1.0 lxml-4.5.2 python-pptx-0.6.18 Abaels-MBP:notebook-myfork abaelhe$ jupyter labextension install jupyterlab_powerpoint jupyter serverextension enable --py jupyterlab_powerpointjupyter serverextension enable --py jupyterlab_powerpointjupyter serverextension enable --py jupyterlab_powerpointBuilding jupyterlab assets (build:prod:minimize) --- Logging error --- Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 670, in _rmtree_safe_fd os.unlink(entry.name, dir_fd=topfd) PermissionError: [Errno 13] Permission denied: '403.html' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 1081, in emit msg = self.format(record) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 925, in format return fmt.format(record) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/traitlets/config/application.py", line 117, in format return super(LevelFormatter, self).format(record) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 672, in format record.exc_text = self.formatException(record.exc_info) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 622, in formatException traceback.print_exception(ei[0], ei[1], tb, None, sio) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/traceback.py", line 103, in print_exception for line in TracebackException( File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/traceback.py", line 479, in __init__ if (exc_value and exc_value.__cause__ is not None AttributeError: 'str' object has no attribute '__cause__' Call stack: File "/Users/abaelhe/Library/Python/3.8/bin/jupyter-labextension", line 8, in sys.exit(main()) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyter_core/application.py", line 270, in launch_instance return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/traitlets/config/application.py", line 664, in launch_instance app.start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/labextensions.py", line 308, in start super(LabExtensionApp, self).start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyter_core/application.py", line 259, in start self.subapp.start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/labextensions.py", line 104, in start build(clean_staging=self.should_clean, File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 459, in build return handler.build(name=name, version=version, static_url=static_url, File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 640, in build self._populate_staging( File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1100, in _populate_staging _rmtree(templates, self.logger) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1824, in _rmtree shutil.rmtree(path, onerror=onerror) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 715, in rmtree _rmtree_safe_fd(fd, path, onerror) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 672, in _rmtree_safe_fd onerror(os.unlink, fullname, sys.exc_info()) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1822, in onerror logger.debug('Error in shutil.rmtree', exc_info=exc_info) Message: 'Error in shutil.rmtree' Arguments: () --- Logging error --- Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 670, in _rmtree_safe_fd os.unlink(entry.name, dir_fd=topfd) PermissionError: [Errno 13] Permission denied: 'partial.html' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 1081, in emit msg = self.format(record) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 925, in format return fmt.format(record) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/traitlets/config/application.py", line 117, in format return super(LevelFormatter, self).format(record) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 672, in format record.exc_text = self.formatException(record.exc_info) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 622, in formatException traceback.print_exception(ei[0], ei[1], tb, None, sio) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/traceback.py", line 103, in print_exception for line in TracebackException( File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/traceback.py", line 479, in __init__ if (exc_value and exc_value.__cause__ is not None AttributeError: 'str' object has no attribute '__cause__' Call stack: File "/Users/abaelhe/Library/Python/3.8/bin/jupyter-labextension", line 8, in sys.exit(main()) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyter_core/application.py", line 270, in launch_instance return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/traitlets/config/application.py", line 664, in launch_instance app.start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/labextensions.py", line 308, in start super(LabExtensionApp, self).start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyter_core/application.py", line 259, in start self.subapp.start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/labextensions.py", line 104, in start build(clean_staging=self.should_clean, File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 459, in build return handler.build(name=name, version=version, static_url=static_url, File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 640, in build self._populate_staging( File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1100, in _populate_staging _rmtree(templates, self.logger) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1824, in _rmtree shutil.rmtree(path, onerror=onerror) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 715, in rmtree _rmtree_safe_fd(fd, path, onerror) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 672, in _rmtree_safe_fd onerror(os.unlink, fullname, sys.exc_info()) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1822, in onerror logger.debug('Error in shutil.rmtree', exc_info=exc_info) Message: 'Error in shutil.rmtree' Arguments: () --- Logging error --- Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 670, in _rmtree_safe_fd os.unlink(entry.name, dir_fd=topfd) PermissionError: [Errno 13] Permission denied: 'template.html' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 1081, in emit msg = self.format(record) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 925, in format return fmt.format(record) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/traitlets/config/application.py", line 117, in format return super(LevelFormatter, self).format(record) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 672, in format record.exc_text = self.formatException(record.exc_info) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 622, in formatException traceback.print_exception(ei[0], ei[1], tb, None, sio) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/traceback.py", line 103, in print_exception for line in TracebackException( File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/traceback.py", line 479, in __init__ if (exc_value and exc_value.__cause__ is not None AttributeError: 'str' object has no attribute '__cause__' Call stack: File "/Users/abaelhe/Library/Python/3.8/bin/jupyter-labextension", line 8, in sys.exit(main()) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyter_core/application.py", line 270, in launch_instance return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/traitlets/config/application.py", line 664, in launch_instance app.start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/labextensions.py", line 308, in start super(LabExtensionApp, self).start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyter_core/application.py", line 259, in start self.subapp.start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/labextensions.py", line 104, in start build(clean_staging=self.should_clean, File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 459, in build return handler.build(name=name, version=version, static_url=static_url, File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 640, in build self._populate_staging( File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1100, in _populate_staging _rmtree(templates, self.logger) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1824, in _rmtree shutil.rmtree(path, onerror=onerror) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 715, in rmtree _rmtree_safe_fd(fd, path, onerror) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 672, in _rmtree_safe_fd onerror(os.unlink, fullname, sys.exc_info()) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1822, in onerror logger.debug('Error in shutil.rmtree', exc_info=exc_info) Message: 'Error in shutil.rmtree' Arguments: () --- Logging error --- Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 670, in _rmtree_safe_fd os.unlink(entry.name, dir_fd=topfd) PermissionError: [Errno 13] Permission denied: 'error.html' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 1081, in emit msg = self.format(record) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 925, in format return fmt.format(record) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/traitlets/config/application.py", line 117, in format return super(LevelFormatter, self).format(record) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 672, in format record.exc_text = self.formatException(record.exc_info) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 622, in formatException traceback.print_exception(ei[0], ei[1], tb, None, sio) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/traceback.py", line 103, in print_exception for line in TracebackException( File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/traceback.py", line 479, in __init__ if (exc_value and exc_value.__cause__ is not None AttributeError: 'str' object has no attribute '__cause__' Call stack: File "/Users/abaelhe/Library/Python/3.8/bin/jupyter-labextension", line 8, in sys.exit(main()) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyter_core/application.py", line 270, in launch_instance return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/traitlets/config/application.py", line 664, in launch_instance app.start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/labextensions.py", line 308, in start super(LabExtensionApp, self).start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyter_core/application.py", line 259, in start self.subapp.start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/labextensions.py", line 104, in start build(clean_staging=self.should_clean, File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 459, in build return handler.build(name=name, version=version, static_url=static_url, File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 640, in build self._populate_staging( File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1100, in _populate_staging _rmtree(templates, self.logger) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1824, in _rmtree shutil.rmtree(path, onerror=onerror) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 715, in rmtree _rmtree_safe_fd(fd, path, onerror) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 672, in _rmtree_safe_fd onerror(os.unlink, fullname, sys.exc_info()) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1822, in onerror logger.debug('Error in shutil.rmtree', exc_info=exc_info) Message: 'Error in shutil.rmtree' Arguments: () --- Logging error --- Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 717, in rmtree os.rmdir(path) OSError: [Errno 66] Directory not empty: '/Users/abaelhe/Library/Python/3.8/share/jupyter/lab/staging/templates' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 1081, in emit msg = self.format(record) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 925, in format return fmt.format(record) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/traitlets/config/application.py", line 117, in format return super(LevelFormatter, self).format(record) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 672, in format record.exc_text = self.formatException(record.exc_info) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/logging/__init__.py", line 622, in formatException traceback.print_exception(ei[0], ei[1], tb, None, sio) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/traceback.py", line 103, in print_exception for line in TracebackException( File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/traceback.py", line 479, in __init__ if (exc_value and exc_value.__cause__ is not None AttributeError: 'str' object has no attribute '__cause__' Call stack: File "/Users/abaelhe/Library/Python/3.8/bin/jupyter-labextension", line 8, in sys.exit(main()) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyter_core/application.py", line 270, in launch_instance return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/traitlets/config/application.py", line 664, in launch_instance app.start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/labextensions.py", line 308, in start super(LabExtensionApp, self).start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyter_core/application.py", line 259, in start self.subapp.start() File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/labextensions.py", line 104, in start build(clean_staging=self.should_clean, File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 459, in build return handler.build(name=name, version=version, static_url=static_url, File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 640, in build self._populate_staging( File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1100, in _populate_staging _rmtree(templates, self.logger) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1824, in _rmtree shutil.rmtree(path, onerror=onerror) File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 719, in rmtree onerror(os.rmdir, path, sys.exc_info()) File "/Users/abaelhe/Library/Python/3.8/lib/python/site-packages/jupyterlab/commands.py", line 1822, in onerror logger.debug('Error in shutil.rmtree', exc_info=exc_info) Message: 'Error in shutil.rmtree' Arguments: () An error occured. FileExistsError: [Errno 17] File exists: '/Users/abaelhe/Library/Python/3.8/share/jupyter/lab/staging/templates'