diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/storage/event_push_actions.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/synapse/storage/event_push_actions.py b/synapse/storage/event_push_actions.py index ea6722df63..808c9d22fc 100644 --- a/synapse/storage/event_push_actions.py +++ b/synapse/storage/event_push_actions.py @@ -36,7 +36,10 @@ def _serialize_action(actions, is_highlight): """Custom serializer for actions. This allows us to "compress" common actions. We use the fact that most users have the same actions for notifs (and for - highlights). We replaces these default actions with the emtpy string. + highlights). + We store these default actions as the empty string rather than the full JSON. + Since the empty string isn't valid JSON there is no risk of this clashing with + any real JSON actions """ if is_highlight: if actions == DEFAULT_HIGHLIGHT_ACTION: |