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Diffstat (limited to 'keystoneclient/discover.py')
| -rw-r--r-- | keystoneclient/discover.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/keystoneclient/discover.py b/keystoneclient/discover.py index 9c6313f..77cc00e 100644 --- a/keystoneclient/discover.py +++ b/keystoneclient/discover.py @@ -153,6 +153,13 @@ def available_versions(url, session=None, **kwargs): except (KeyError, TypeError): pass + # Most servers don't have a 'values' element so accept a simple + # versions dict if available. + try: + return body_resp['versions'] + except KeyError: + pass + # Otherwise if we query an endpoint like /v2.0 then we will get back # just the one available version. try: |