This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

classification
Title: 3.0 documentation fails to build
Type: Stage:
Components: Documentation tools (Sphinx) Versions:
process
Status: closed Resolution: works for me
Dependencies: Superseder:
Assigned To: georg.brandl Nosy List: georg.brandl, loewis
Priority: normal Keywords:

Created on 2008-09-18 12:19 by loewis, last changed 2022-04-11 14:56 by admin. This issue is now closed.

Messages (2)
msg73377 - (view) Author: Martin v. Löwis (loewis) * (Python committer) Date: 2008-09-18 12:19
In 3.0rc1, I get, for "make htmlhelp"

... contents copyright distutils/apiref Exception occurred:
  File
"/cygdrive/c/loewis/3k/python/Doc/tools/pygments/lexers/__init__.py", lin
e 83, in get_lexer_by_name
    raise ClassNotFound('no lexer for alias %r found' % _alias)
ClassNotFound: no lexer for alias 'python3' found

The full traceback is

Traceback (most recent call last):
  File "/cygdrive/c/loewis/3k/python/Doc/tools/sphinx/__init__.py", line
128, in main
    app.build(all_files, filenames)
  File "/cygdrive/c/loewis/3k/python/Doc/tools/sphinx/application.py",
line 122, in build
    self.builder.build_update()
  File "/cygdrive/c/loewis/3k/python/Doc/tools/sphinx/builder.py", line
242, in build_update
    'out of date' % len(to_build))
  File "/cygdrive/c/loewis/3k/python/Doc/tools/sphinx/builder.py", line
282, in build
    self.write(docnames, updated_docnames, method)
  File "/cygdrive/c/loewis/3k/python/Doc/tools/sphinx/builder.py", line
319, in write
    self.write_doc(docname, doctree)
  File "/cygdrive/c/loewis/3k/python/Doc/tools/sphinx/builder.py", line
510, in write_doc
    self.docwriter.write(doctree, destination)
  File
"/cygdrive/c/loewis/3k/python/Doc/tools/docutils/writers/__init__.py",
line 78, in write
    self.translate()
  File "/cygdrive/c/loewis/3k/python/Doc/tools/sphinx/htmlwriter.py",
line 32, in translate
    self.document.walkabout(visitor)
  File "/cygdrive/c/loewis/3k/python/Doc/tools/docutils/nodes.py", line
159, in walkabout
    child.walkabout(visitor)
  File "/cygdrive/c/loewis/3k/python/Doc/tools/docutils/nodes.py", line
159, in walkabout
    child.walkabout(visitor)
  File "/cygdrive/c/loewis/3k/python/Doc/tools/docutils/nodes.py", line
159, in walkabout
    child.walkabout(visitor)
  File "/cygdrive/c/loewis/3k/python/Doc/tools/docutils/nodes.py", line
159, in walkabout
    child.walkabout(visitor)
  File "/cygdrive/c/loewis/3k/python/Doc/tools/docutils/nodes.py", line
159, in walkabout
    child.walkabout(visitor)
  File "/cygdrive/c/loewis/3k/python/Doc/tools/docutils/nodes.py", line
151, in walkabout
    visitor.dispatch_visit(self)
  File "/cygdrive/c/loewis/3k/python/Doc/tools/docutils/nodes.py", line
1502, in dispatch_visit
    return method(node)
  File "/cygdrive/c/loewis/3k/python/Doc/tools/sphinx/htmlwriter.py",
line 191, in visit_literal_block
    lang, linenos))
  File "/cygdrive/c/loewis/3k/python/Doc/tools/sphinx/highlighting.py",
line 169, in highlight_block
    lexer = lexers[lang] = get_lexer_by_name(lang)
  File
"/cygdrive/c/loewis/3k/python/Doc/tools/pygments/lexers/__init__.py",
line 83, in get_lexer_by_name
    raise ClassNotFound('no lexer for alias %r found' % _alias)
ClassNotFound: no lexer for alias 'python3' found
msg73380 - (view) Author: Georg Brandl (georg.brandl) * (Python committer) Date: 2008-09-18 13:14
You'll have to update the Pygments library; try a "rm -r tools/pygments;
make update".
History
Date User Action Args
2022-04-11 14:56:39adminsetgithub: 48148
2008-09-18 13:14:28georg.brandlsetstatus: open -> closed
resolution: works for me
messages: + msg73380
2008-09-18 12:19:14loewiscreate