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add check to verify error.filename is not none

This commit is contained in:
OBITORASU 2021-06-09 00:30:29 +05:30
parent 4dbf953ba2
commit 5e2c0cc8f7
1 changed files with 12 additions and 12 deletions
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24
src/pip/_internal/commands/install.py
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@ -441,18 +441,18 @@ class InstallCommand(RequirementCommand):
message = create_os_error_message(
error, show_traceback, options.use_user_site,
)
if WINDOWS and len(str(error)) >= 270:
if error.errno == errno.ENOENT:
logger.warning(
'The following error can potentially be caused '
'because Long Paths is disabled on your system. '
'Please set LongPathsEnabled to 1 in the '
'registry and try again. For further instructions '
'please refer to the documentation: https://docs.'
'microsoft.com/en-us/windows/win32/fileio/maximum'
'-file-path-limitation?tabs=cmd#enable-long-paths'
'-in-windows-10-version-1607-and-later'
)
if (WINDOWS and error.errno == errno.ENOENT and error.filename and
len(str(error)) >= 270):
logger.warning(
'The following error can potentially be caused '
'because Long Paths is disabled on your system. '
'Please set LongPathsEnabled to 1 in the '
'registry and try again. For further instructions '
'please refer to the documentation: https://docs.'
'microsoft.com/en-us/windows/win32/fileio/maximum'
'-file-path-limitation?tabs=cmd#enable-long-paths'
'-in-windows-10-version-1607-and-later'
)
logger.error(message, exc_info=show_traceback) # noqa
return ERROR