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Handle shlex incompatibility between python2.6 and python3

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This commit is contained in:
Toshio Kuratomi 2016-03-09 11:27:19 -08:00
parent c0e2dd1693
commit 0628951ac6
1 changed files with 10 additions and 1 deletions
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9
lib/ansible/plugins/connection/__init__.py
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@ -128,7 +128,16 @@ class ConnectionBase(with_metaclass(ABCMeta, object)):
list ['-o', 'Foo=1', '-o', 'Bar=foo bar'] that can be added to
the argument list. The list will not contain any empty elements.
"""
try:
# Python 2.6.x shlex doesn't handle unicode type so we have to
# convert args to byte string for that case. More efficient to
# try without conversion first but python2.6 doesn't throw an
# exception, it merely mangles the output:
# >>> shlex.split(u't e')
# ['t\x00\x00\x00', '\x00\x00\x00e\x00\x00\x00']
return [to_unicode(x.strip()) for x in shlex.split(to_bytes(argstring)) if x.strip()]
except AttributeError:
return [to_unicode(x.strip()) for x in shlex.split(argstring) if x.strip()]
@abstractproperty
def transport(self):