openstack/python-keystoneclient
Code Issues Proposed changes

Remove the 'cmp' keyword from a call to 'sort()'

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This keyword does not exist in Python 3, and 'key' should be used instead.

Change-Id: I0f92a1e3d389b491bf138c215e11e68fddc15477
This commit is contained in:
Cyril Roelandt
2013-12-11 20:34:48 +01:00
parent 581265448c
commit a61a2997f6
1 changed files with 1 additions and 1 deletions
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2
keystoneclient/contrib/ec2/utils.py
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@@ -117,7 +117,7 @@ class Ec2Signer(object):
def _calc_signature_1(self, params): def _calc_signature_1(self, params):
"""Generate AWS signature version 1 string.""" """Generate AWS signature version 1 string."""
keys = list(params) keys = list(params)
keys.sort(cmp=lambda x, y: cmp(x.lower(), y.lower())) keys.sort(key=six.text_type.lower)
for key in keys: for key in keys:
self.hmac.update(key) self.hmac.update(key)
val = self._get_utf8_value(params[key]) val = self._get_utf8_value(params[key])