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Idle test_configdialog fails on Fedora 23, 3.6 #69139

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terryjreedy opened this issue Aug 28, 2015 · 6 comments
Closed

Idle test_configdialog fails on Fedora 23, 3.6 #69139

terryjreedy opened this issue Aug 28, 2015 · 6 comments
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topic-IDLE type-bug An unexpected behavior, bug, or error

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@terryjreedy
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BPO 24951
Nosy @terryjreedy, @encukou, @roseman, @serhiy-storchaka
Superseder
  • bpo-26673: Tkinter error when opening IDLE configuration menu (Tcl/Tk 8.6)
  • Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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    GitHub fields:

    assignee = 'https://github.com/terryjreedy'
    closed_at = <Date 2016-04-11.20:11:43.495>
    created_at = <Date 2015-08-28.06:44:06.524>
    labels = ['expert-IDLE', 'type-bug']
    title = 'Idle test_configdialog fails on Fedora 23, 3.6'
    updated_at = <Date 2019-03-23.19:59:41.808>
    user = 'https://github.com/terryjreedy'

    bugs.python.org fields:

    activity = <Date 2019-03-23.19:59:41.808>
    actor = 'terry.reedy'
    assignee = 'terry.reedy'
    closed = True
    closed_date = <Date 2016-04-11.20:11:43.495>
    closer = 'terry.reedy'
    components = ['IDLE']
    creation = <Date 2015-08-28.06:44:06.524>
    creator = 'terry.reedy'
    dependencies = []
    files = []
    hgrepos = []
    issue_num = 24951
    keywords = []
    message_count = 6.0
    messages = ['249275', '249278', '249284', '249292', '250087', '263205']
    nosy_count = 4.0
    nosy_names = ['terry.reedy', 'petr.viktorin', 'markroseman', 'serhiy.storchaka']
    pr_nums = []
    priority = 'normal'
    resolution = 'duplicate'
    stage = 'resolved'
    status = 'closed'
    superseder = '26673'
    type = 'behavior'
    url = 'https://bugs.python.org/issue24951'
    versions = ['Python 3.6']

    @terryjreedy
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    In response to my python-list request for testing tkinter/idle on linux, Petr wrote

    On Fedora 21, the tests pass (Python 3.4.1 and latest dev version).

    On Fedora 23, I see:

    $ python3 -V
    Python 3.4.3 <tests pass>
    $ ./python -V
    Python 3.6.0a0
    $ ./python -m test -ugui test_tk test_ttk_guionly test_idle
    [1/3] test_tk
    [2/3] test_ttk_guionly
    [3/3] test_idle
    test test_idle failed -- Traceback (most recent call last):
      File "/home/pviktori/dev/cpython/Lib/idlelib/idle_test/test_configdialog.py",
    line 27, in test_dialog
        d=ConfigDialog(self.root, 'Test', _utest=True)
      File "/home/pviktori/dev/cpython/Lib/idlelib/configDialog.py", line
    71, in __init__
        self.LoadConfigs()
      File "/home/pviktori/dev/cpython/Lib/idlelib/configDialog.py", line
    1078, in LoadConfigs
        self.LoadFontCfg()
      File "/home/pviktori/dev/cpython/Lib/idlelib/configDialog.py", line
    980, in LoadFontCfg
        self.SetFontSample()
      File "/home/pviktori/dev/cpython/Lib/idlelib/configDialog.py", line
    858, in SetFontSample
        self.labelFontSample.config(font=newFont)
      File "/home/pviktori/dev/cpython/Lib/tkinter/__init__.py", line
    1330, in configure
        return self._configure('configure', cnf, kw)
      File "/home/pviktori/dev/cpython/Lib/tkinter/__init__.py", line
    1321, in _configure
        self.tk.call(_flatten((self._w, cmd)) + self._options(cnf))
    _tkinter.TclError: expected integer but got ""

    2 tests OK.
    1 test failed:
    test_idle

    Tk version: 8.6.4
    ---------------------------------------

    @terryjreedy terryjreedy added the type-bug An unexpected behavior, bug, or error label Aug 28, 2015
    @encukou
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    encukou commented Aug 28, 2015

    I'd be happy to do any further testing (modulo a vacation until this Tuesday), but unfortunately I don't have time to dive into tkinter myself and look for the cause.
    IDLE starts normally on this box.

    Also note: Fedora 23 is currently in alpha (though Python should be stable in it).

    @serhiy-storchaka
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    Could you please add

    print(_flatten((self._w, cmd)) + self._options(cnf))
    

    just before the call in line 858 in Lib/tkinter/init.py and tell the output Petr. Could you please show your .idlerc/config-main.cfg file?

    I suppose self.fontSize.get() returns an empty string for unknown reasons. Interesting, how IDLE configuration file affects tests?

    @roseman
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    roseman mannequin commented Aug 28, 2015

    Config files affecting tests (and tests affecting config files!) is an issue. Would like to see config files written into a different directory when running tests. Any concerns with doing that?

    @encukou
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    encukou commented Sep 7, 2015

    Sorry for the delay; I lost the mail notification.

    I don't have a config-main.cfg file.

    The last output from the test, with the print added:

    test_dialog (idlelib.idle_test.test_configdialog.ConfigDialogTest) ... ('.139655680391704', 'configure', '-borderwidth', 5)
    ('.139655680391704.139655680370912.139655680371640.139655680370184.139655676916736.139655676917048.139655676917672', 'configure', '-command', '139655677350312yview')
    ('.139655680391704.139655680370912.139655680371640.139655680370184.139655676916736.139655676917048.139655676917360', 'configure', '-yscrollcommand', '139655677341608set')
    ('.139655680391704.139655680370912.139655680371640.139655680370184.139655676916736.139655676917152.139655676918296', 'configure', '-menu', <tkinter.Menu object .139655680391704.139655680370912.139655680371640.139655680370184.139655676916736.139655676917152.139655676918296.menu>)
    ('.139655680391704.139655680370912.139655680371640.139655680370184.139655676916736.139655676917152.139655676918296', 'configure')
    ('.139655680391704.139655680370912.139655680371640.139655680345608.139655676932496.139655676932704', 'configure', '-state', 'disabled')
    ('.139655680391704.139655680370912.139655680371640.139655680345608.139655676932496.139655677333032.139655677332408', 'configure', '-menu', <tkinter.Menu object .139655680391704.139655680370912.139655680371640.139655680345608.139655676932496.139655677333032.139655677332408.menu>)
    ('.139655680391704.139655680370912.139655680371640.139655680345608.139655676932496.139655677333032.139655677332408', 'configure', '-highlightthickness', 0)
    ('.139655680391704.139655680370912.139655680371640.139655680345608.139655676932600.139655676935200', 'configure', '-menu', <tkinter.Menu object .139655680391704.139655680370912.139655680371640.139655680345608.139655676932600.139655676935200.menu>)
    ('.139655680391704.139655680370912.139655680371640.139655680345608.139655676932600.139655676935200', 'configure')
    ('.139655680391704.139655680370912.139655680371640.139655680345608.139655676932600.139655676935616', 'configure', '-menu', <tkinter.Menu object .139655680391704.139655680370912.139655680371640.139655680345608.139655676932600.139655676935616.menu>)
    ('.139655680391704.139655680370912.139655680371640.139655680345608.139655676932600.139655676935616', 'configure')
    ('.139655680391704.139655680370912.139655680371640.139655680789328.139655676961480.139655676961688.139655676961896', 'configure', '-command', '139655676968648yview')
    ('.139655680391704.139655680370912.139655680371640.139655680789328.139655676961480.139655676961688.139655676962000', 'configure', '-command', '139655676973368xview')
    ('.139655680391704.139655680370912.139655680371640.139655680789328.139655676961480.139655676961688.139655676962104', 'configure', '-yscrollcommand', '139655676973928set')
    ('.139655680391704.139655680370912.139655680371640.139655680789328.139655676961480.139655676961688.139655676962104', 'configure', '-xscrollcommand', '139655676974600set')
    ('.139655680391704.139655680370912.139655680371640.139655680789328.139655676961584.139655676963352.139655676963976', 'configure', '-menu', <tkinter.Menu object .139655680391704.139655680370912.139655680371640.139655680789328.139655676961584.139655676963352.139655676963976.menu>)
    ('.139655680391704.139655680370912.139655680371640.139655680789328.139655676961584.139655676963352.139655676963976', 'configure')
    ('.139655680391704.139655680370912.139655680371640.139655680789328.139655676961584.139655676963352.139655676964392', 'configure', '-menu', <tkinter.Menu object .139655680391704.139655680370912.139655680371640.139655680789328.139655676961584.139655676963352.139655676964392.menu>)
    ('.139655680391704.139655680370912.139655680371640.139655680789328.139655676961584.139655676963352.139655676964392', 'configure')
    ('.139655680391704.139655680370912.139655680371640.139655677346192.139655676990984.139655676992648.139655676992856', 'configure', '-command', '139655676998504yview')
    ('.139655680391704.139655680370912.139655680371640.139655677346192.139655676990984.139655676992648.139655676992960', 'configure', '-yscrollcommand', '139655677003496set')
    ('.139655680391704.139655680370912.139655680371640.139655680370184.139655676916736.139655676918920.139655676919024', 'configure', '-font', '{dejavu sans mono} {} normal')
    ERROR

    ======================================================================
    ERROR: test_dialog (idlelib.idle_test.test_configdialog.ConfigDialogTest)
    ----------------------------------------------------------------------

    Traceback (most recent call last):
      File "/home/pviktori/dev/cpython/Lib/idlelib/idle_test/test_configdialog.py", line 27, in test_dialog
        d=ConfigDialog(self.root, 'Test', _utest=True)
      File "/home/pviktori/dev/cpython/Lib/idlelib/configDialog.py", line 71, in __init__
        self.LoadConfigs()
      File "/home/pviktori/dev/cpython/Lib/idlelib/configDialog.py", line 1078, in LoadConfigs
        self.LoadFontCfg()
      File "/home/pviktori/dev/cpython/Lib/idlelib/configDialog.py", line 980, in LoadFontCfg
        self.SetFontSample()
      File "/home/pviktori/dev/cpython/Lib/idlelib/configDialog.py", line 858, in SetFontSample
        self.labelFontSample.config(font=newFont)
      File "/home/pviktori/dev/cpython/Lib/tkinter/__init__.py", line 1331, in configure
        return self._configure('configure', cnf, kw)
      File "/home/pviktori/dev/cpython/Lib/tkinter/__init__.py", line 1322, in _configure
        self.tk.call(_flatten((self._w, cmd)) + self._options(cnf))
    _tkinter.TclError: expected integer but got ""

    @terryjreedy
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    This and bpo-26673 are duplicates. The latter also reports failure on Arch Linux and other Python versions. While our default policy is to keep the earliest report open, I am closing this as bpo-26673 has more information, including from Petr.

    @terryjreedy terryjreedy self-assigned this Mar 23, 2019
    @ezio-melotti ezio-melotti transferred this issue from another repository Apr 10, 2022
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