diff options
| author | Carl Bordum Hansen <carl@bordum.dk> | 2022-05-25 11:14:45 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-25 09:14:45 +0000 |
| commit | 774ac4930dbb0e6f2f6dad4b9eb4630154e1e161 (patch) | |
| tree | 547c91a2c6ea88a7377db94e1c325ee648636233 /synapse | |
| parent | Fix typos in documentation (#12863) (diff) | |
| download | synapse-774ac4930dbb0e6f2f6dad4b9eb4630154e1e161.tar.xz | |
Make sure `prev_ids` defaults to empty list (#12829)
Signed-off-by: Carl Bordum Hansen <carl@bordum.dk>
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/handlers/device.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py index 1d6d1f8a92..e59937fd75 100644 --- a/synapse/handlers/device.py +++ b/synapse/handlers/device.py @@ -763,6 +763,10 @@ class DeviceListUpdater: device_id = edu_content.pop("device_id") stream_id = str(edu_content.pop("stream_id")) # They may come as ints prev_ids = edu_content.pop("prev_id", []) + if not isinstance(prev_ids, list): + raise SynapseError( + 400, "Device list update had an invalid 'prev_ids' field" + ) prev_ids = [str(p) for p in prev_ids] # They may come as ints if get_domain_from_id(user_id) != origin: |