diff options
| -rw-r--r-- | synapse/events/__init__.py | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/synapse/events/__init__.py b/synapse/events/__init__.py index e673e96cc0..d4d1b92f7a 100644 --- a/synapse/events/__init__.py +++ b/synapse/events/__init__.py @@ -48,13 +48,22 @@ class _EventInternalMetadata(object): def _event_dict_property(key): def getter(self): - return self._event_dict[key] + try: + return self._event_dict[key] + except KeyError: + raise AttributeError(key) def setter(self, v): - self._event_dict[key] = v + try: + self._event_dict[key] = v + except KeyError: + raise AttributeError(key) def delete(self): - del self._event_dict[key] + try: + del self._event_dict[key] + except KeyError: + raise AttributeError(key) return property( getter, |