openstack
/
python-glanceclient
Code Issues Proposed changes

Fix python 3.6 escape char warning 

In python 3.6, escape sequences that are not
recognized in string literals issue DeprecationWarnings.

Convert these to raw strings.

Change-Id: I508a9147b932e219069eeee756bcbc43c7e961c5
This commit is contained in:
Eric Harney 2017-07-31 11:57:44 -04:00
parent 6fe3018de8
commit 1868200e9c
1 changed files with 1 additions and 1 deletions
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2
glanceclient/common/utils.py
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@ -380,7 +380,7 @@ def strip_version(endpoint):
(scheme, netloc, path, __, __, __) = url_parts
path = path.lstrip('/')
# regex to match 'v1' or 'v2.0' etc
if re.match('v\d+\.?\d*', path):
if re.match(r'v\d+\.?\d*', path):
version = float(path.lstrip('v'))
endpoint = scheme + '://' + netloc
return endpoint, version