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fix an UnboundLocalError when the release file is empty #7773

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This commit is contained in:
Benjamin Peterson 2010-01-25 03:31:13 +00:00
parent aab2401977
commit a43f34cc2a
4 changed files with 11 additions and 2 deletions
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8
Lib/platform.py
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@ -263,6 +263,12 @@ _supported_dists = (
def _parse_release_file(firstline):
# Default to empty 'version' and 'id' strings. Both defaults are used
# when 'firstline' is empty. 'id' defaults to empty when an id can not
# be deduced.
version = ''
id = ''
# Parse the first line
m = _lsb_release_version.match(firstline)
if m is not None:
@ -280,8 +286,6 @@ def _parse_release_file(firstline):
version = l[0]
if len(l) > 1:
id = l[1]
else:
id = ''
return '', version, id
def linux_distribution(distname='', version='', id='',