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Non-ASCII & non utf-8 charset corruption fix

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Prefer native loader against fileIO
This commit is contained in:
kpnr 2019-12-09 15:59:05 +03:00 committed by hkm
parent 1044ac4ac1
commit 4d2903e630
1 changed files with 6 additions and 7 deletions
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13
sphinx/util/__init__.py
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@ -277,18 +277,17 @@ def get_module_source(modname: str) -> Tuple[str, str]:
raise PycodeError('error importing %r' % modname, err)
filename = getattr(mod, '__file__', None)
loader = getattr(mod, '__loader__', None)
try: # prefer Native loader, as it respects #coding directive
filename = loader.get_source(modname)
if filename:
return 'string', filename
except Exception as err:
pass # Try other "source-mining" method
if loader and getattr(loader, 'get_filename', None):
try:
filename = loader.get_filename(modname)
except Exception as err:
raise PycodeError('error getting filename for %r' % filename, err)
if filename is None and loader:
try:
filename = loader.get_source(modname)
if filename:
return 'string', filename
except Exception as err:
raise PycodeError('error getting source for %r' % modname, err)
if filename is None:
raise PycodeError('no source found for module %r' % modname)
filename = path.normpath(path.abspath(filename))