IntenseWebs/sphinx
3
0
Fork 0
mirror of https://github.com/sphinx-doc/sphinx.git synced 2025-02-25 18:55:22 -06:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #4300 from tk0miya/fix_ImportError_for_autodoc

Browse Source 
autodoc: Fix error handling for import_module()
This commit is contained in:
Takeshi KOMIYA 2017-12-14 23:22:24 +09:00 committed by GitHub
commit a722c3f2bf
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 20 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
sphinx/ext/autodoc/__init__.py
View File

@ -405,23 +405,31 @@ class Documenter(object):
self.parent = parent
self.object = obj
return True
# this used to only catch SyntaxError, ImportError and AttributeError,
# but importing modules with side effects can raise all kinds of errors
except (Exception, SystemExit) as e:
except (AttributeError, ImportError) as exc:
if self.objpath:
errmsg = 'autodoc: failed to import %s %r from module %r' % \
(self.objtype, '.'.join(self.objpath), self.modname)
else:
errmsg = 'autodoc: failed to import %s %r' % \
(self.objtype, self.fullname)
if isinstance(e, SystemExit):
errmsg += ('; the module executes module level statement ' +
'and it might call sys.exit().')
elif isinstance(e, ImportError):
errmsg += '; the following exception was raised:\n%s' % e.args[0]
if isinstance(exc, ImportError):
# import_module() raises ImportError having real exception obj and
# traceback
real_exc, traceback_msg = exc.args
if isinstance(real_exc, SystemExit):
errmsg += ('; the module executes module level statement ' +
'and it might call sys.exit().')
elif isinstance(real_exc, ImportError):
errmsg += ('; the following exception was raised:\n%s' %
real_exc.args[0])
else:
errmsg += ('; the following exception was raised:\n%s' %
traceback_msg)
else:
errmsg += '; the following exception was raised:\n%s' % \
traceback.format_exc()
errmsg += ('; the following exception was raised:\n%s' %
traceback.format_exc())
if PY2:
errmsg = errmsg.decode('utf-8') # type: ignore
logger.debug(errmsg)

4
sphinx/ext/autodoc/importer.py
View File

@ -140,7 +140,7 @@ def import_module(modname, warningiserror=False):
with logging.skip_warningiserror(not warningiserror):
__import__(modname)
return sys.modules[modname]
except BaseException:
except BaseException as exc:
# Importing modules may cause any side effects, including
# SystemExit, so we need to catch all errors.
raise ImportError(traceback.format_exc())
raise ImportError(exc, traceback.format_exc())