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-rw-r--r--os_client_config/config.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/os_client_config/config.py b/os_client_config/config.py
index 89015cc..d5b1ab5 100644
--- a/os_client_config/config.py
+++ b/os_client_config/config.py
@@ -395,6 +395,8 @@ class OpenStackConfig(object):
return [self._expand_region_name(new_cloud['region_name'])]
def _get_region(self, cloud=None, region_name=''):
+ if region_name is None:
+ region_name = ''
if not cloud:
return self._expand_region_name(region_name)