diff options
| -rw-r--r-- | oslo_config/cfg.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/oslo_config/cfg.py b/oslo_config/cfg.py index e42e52e..ca3f4d0 100644 --- a/oslo_config/cfg.py +++ b/oslo_config/cfg.py @@ -2649,7 +2649,8 @@ class ConfigOpts(collections.Mapping): def __iter__(self): """Iterate over all registered opt and group names.""" - for key in itertools.chain(self._opts.keys(), self._groups.keys()): + for key in itertools.chain(list(self._opts.keys()), + list(self._groups.keys())): yield key def __len__(self): |