openstack/cinder
Code Issues Proposed changes

Fix python 3.6 escape char warnings in strings

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

Convert these to raw strings.

(This is the third patch for this issue.)

Change-Id: Iebcd32aac4d52dbf3649cad51a5c38b0491fc8dd
This commit is contained in:
Eric Harney
2017-08-31 13:23:46 -04:00
parent 298b45a707
commit 465b777624
1 changed files with 3 additions and 3 deletions
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6
cinder/tests/unit/test_cmd.py
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@@ -1371,8 +1371,8 @@ class TestCinderRtstoolCmd(test.TestCase):
mock_os.path.exists.return_value = False
mock_os.makedirs.side_effect = OSError('error')
regexp = (u'targetcli not installed and could not create default '
'directory \(dirname\): error$')
regexp = (r'targetcli not installed and could not create default '
r'directory \(dirname\): error$')
self.assertRaisesRegexp(cinder_rtstool.RtstoolError, regexp,
cinder_rtstool.save_to_file, None)
@@ -1381,7 +1381,7 @@ class TestCinderRtstoolCmd(test.TestCase):
def test_save_error_saving(self, mock_rtslib, mock_os):
save = mock_rtslib.root.RTSRoot.return_value.save_to_file
save.side_effect = OSError('error')
regexp = u'Could not save configuration to myfile: error'
regexp = r'Could not save configuration to myfile: error'
self.assertRaisesRegexp(cinder_rtstool.RtstoolError, regexp,
cinder_rtstool.save_to_file, 'myfile')