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-rw-r--r--heatclient/tests/unit/test_environment_format.py3
1 files changed, 1 insertions, 2 deletions
diff --git a/heatclient/tests/unit/test_environment_format.py b/heatclient/tests/unit/test_environment_format.py
index e2a86a8..86ab0c2 100644
--- a/heatclient/tests/unit/test_environment_format.py
+++ b/heatclient/tests/unit/test_environment_format.py
@@ -12,7 +12,6 @@
from unittest import mock
-import six
import testscenarios
import testtools
import yaml
@@ -106,4 +105,4 @@ but very:
- incorrect
"""
ex = self.assertRaises(ValueError, environment_format.parse, yaml)
- self.assertIn('but very:\n ^', six.text_type(ex))
+ self.assertIn('but very:\n ^', str(ex))