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Do not treat AttributeError as if it were an IOError

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...and avoid .strerror altogether since py3 does not have it.
See #203.
This commit is contained in:
Wouter Bolsterlee 2016-08-05 11:16:27 +02:00
parent 45ae0b9eeb
commit cddf982a0a
1 changed files with 2 additions and 7 deletions
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9
src/flake8/exceptions.py
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@ -36,16 +36,11 @@ class InvalidSyntax(Flake8Exception):
def __init__(self, *args, **kwargs):
"""Initialize our InvalidSyntax exception."""
self.original_exception = kwargs.pop('exception')
self.original_exception = exc = kwargs.pop('exception')
self.error_message = str(exc) if exc is not None else ''
self.error_code = 'E902'
self.line_number = 1
self.column_number = 0
try:
self.error_message = self.original_exception.message
except AttributeError:
# On Python 3, the IOError is an OSError which has a
# strerror attribute instead of a message attribute
self.error_message = self.original_exception.strerror
super(InvalidSyntax, self).__init__(*args, **kwargs)