Fix bug in per-room message retention policies. (#7850)

4 years ago · 8d0097bef1
parent 85223106f3
commit 8d0097bef1
2 changed files with 2 additions and 1 deletions
--- a/changelog.d/7850.bugfix
+++ b/changelog.d/7850.bugfix
@ -0,0 +1 @@
+Fix "AttributeError: 'str' object has no attribute 'get'" error message when applying per-room message retention policies. The bug was introduced in Synapse 1.7.0.
--- a/synapse/storage/data_stores/main/room.py
+++ b/synapse/storage/data_stores/main/room.py
@ -916,7 +916,7 @@ class RoomBackgroundUpdateStore(SQLBaseStore):
                    retention_policy = {}
                else:
                    ev = json.loads(row["json"])
-                    retention_policy = json.dumps(ev["content"])
+                    retention_policy = ev["content"]

                self.db.simple_insert_txn(
                    txn=txn,
				`@ -0,0 +1 @@`
				`Fix "AttributeError: 'str' object has no attribute 'get'" error message when applying per-room message retention policies. The bug was introduced in Synapse 1.7.0.`