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Fix xargs.partition: win32 new string length computation

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This commit is contained in:
George Y. Kussumoto
2018-10-09 22:54:41 -03:00
parent 2560280d21
commit c9e297ddb6
2 changed files with 5 additions and 5 deletions
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4
pre_commit/xargs.py
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@@ -17,9 +17,9 @@ def _command_length(*cmd):
full_cmd = ' '.join(cmd)
# win32 uses the amount of characters, more details at:
# https://blogs.msdn.microsoft.com/oldnewthing/20031210-00/?p=41553/
# https://github.com/pre-commit/pre-commit/pull/839
if sys.platform == 'win32':
return len(full_cmd)
return len(full_cmd.encode('utf-16le')) // 2
return len(full_cmd.encode(sys.getfilesystemencoding()))