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Code Issues Projects Releases Packages Wiki Activity Actions 17

Simplify and remove few dependencies on 'errno', thanks to PEP 3151.

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This commit is contained in:
Florent Xicluna 2011-10-28 16:06:23 +02:00
parent 908ae24b06
commit 68f71a34f4
5 changed files with 28 additions and 45 deletions
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16
Lib/importlib/_bootstrap.py
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@ -7,7 +7,7 @@ work. One should use importlib as the public-facing version of this module.
"""
# Injected modules are '_warnings', 'imp', 'sys', 'marshal', 'errno', '_io',
# Injected modules are '_warnings', 'imp', 'sys', 'marshal', '_io',
# and '_os' (a.k.a. 'posix', 'nt' or 'os2').
# Injected attribute is path_sep.
#
@ -503,19 +503,13 @@ class _SourceFileLoader(_FileLoader, SourceLoader):
parent = _path_join(parent, part)
try:
_os.mkdir(parent)
except OSError as exc:
except FileExistsError:
# Probably another Python process already created the dir.
if exc.errno == errno.EEXIST:
continue
else:
raise
except IOError as exc:
continue
except PermissionError:
# If can't get proper access, then just forget about writing
# the data.
if exc.errno == errno.EACCES:
return
else:
raise
return
try:
_write_atomic(path, data)
except (PermissionError, FileExistsError):