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authorMatthew Hodgson <matthew@matrix.org>2017-12-24 15:03:44 +0000
committerHubert Chathi <hubert@uhoreg.ca>2018-08-12 19:14:31 -0400
commitca0b052307de8868d3e337f1ace5667dad740ab1 (patch)
tree84624518a626e2474ad8af317ae899a4a3211601 /synapse/handlers/e2e_room_keys.py
parentrename room_key_version table correctly, and fix opt args (diff)
downloadsynapse-ca0b052307de8868d3e337f1ace5667dad740ab1.tar.xz
fix factoring out of _should_replace_room_key
Diffstat (limited to 'synapse/handlers/e2e_room_keys.py')
-rw-r--r--synapse/handlers/e2e_room_keys.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/synapse/handlers/e2e_room_keys.py b/synapse/handlers/e2e_room_keys.py
index 87be081b1c..b67d6a2a7e 100644
--- a/synapse/handlers/e2e_room_keys.py
+++ b/synapse/handlers/e2e_room_keys.py
@@ -100,15 +100,16 @@ class E2eRoomKeysHandler(object):
             else:
                 raise e
 
-        if _should_replace_room_key(current_room_key, room_key):
+        if E2eRoomKeysHandler._should_replace_room_key(current_room_key, room_key):
             yield self.store.set_e2e_room_key(
                 user_id, version, room_id, session_id, room_key
             )
 
+    @staticmethod
     def _should_replace_room_key(current_room_key, room_key):
         """
-        Determine whether to replace the current_room_key in our backup for this
-        session (if any) with a new room_key that has been uploaded.
+        Determine whether to replace a given current_room_key (if any)
+        with a newly uploaded room_key backup
 
         Args:
             current_room_key (dict): Optional, the current room_key dict if any