Merge branch 'develop' of github.com:matrix-org/synapse into erikj/histogram_extremities

1 files changed, 15 insertions, 23 deletions

diff --git a/synapse/handlers/e2e_room_keys.py b/synapse/handlers/e2e_room_keys.py
index 7bc174070e..ebd807bca6 100644
--- a/synapse/handlers/e2e_room_keys.py
+++ b/synapse/handlers/e2e_room_keys.py
@@ -152,14 +152,14 @@ class E2eRoomKeysHandler(object):
                 else:
                     raise
 
-            if version_info['version'] != version:
+            if version_info["version"] != version:
                 # Check that the version we're trying to upload actually exists
                 try:
                     version_info = yield self.store.get_e2e_room_keys_version_info(
-                        user_id, version,
+                        user_id, version
                     )
                     # if we get this far, the version must exist
-                    raise RoomKeysVersionError(current_version=version_info['version'])
+                    raise RoomKeysVersionError(current_version=version_info["version"])
                 except StoreError as e:
                     if e.code == 404:
                         raise NotFoundError("Version '%s' not found" % (version,))
@@ -168,8 +168,8 @@ class E2eRoomKeysHandler(object):
 
             # go through the room_keys.
             # XXX: this should/could be done concurrently, given we're in a lock.
-            for room_id, room in iteritems(room_keys['rooms']):
-                for session_id, session in iteritems(room['sessions']):
+            for room_id, room in iteritems(room_keys["rooms"]):
+                for session_id, session in iteritems(room["sessions"]):
                     yield self._upload_room_key(
                         user_id, version, room_id, session_id, session
                     )
@@ -223,14 +223,14 @@ class E2eRoomKeysHandler(object):
             # spelt out with if/elifs rather than nested boolean expressions
             # purely for legibility.
 
-            if room_key['is_verified'] and not current_room_key['is_verified']:
+            if room_key["is_verified"] and not current_room_key["is_verified"]:
                 return True
             elif (
-                room_key['first_message_index'] <
-                current_room_key['first_message_index']
+                room_key["first_message_index"]
+                < current_room_key["first_message_index"]
             ):
                 return True
-            elif room_key['forwarded_count'] < current_room_key['forwarded_count']:
+            elif room_key["forwarded_count"] < current_room_key["forwarded_count"]:
                 return True
             else:
                 return False
@@ -328,16 +328,10 @@ class E2eRoomKeysHandler(object):
             A deferred of an empty dict.
         """
         if "version" not in version_info:
-            raise SynapseError(
-                400,
-                "Missing version in body",
-                Codes.MISSING_PARAM
-            )
+            raise SynapseError(400, "Missing version in body", Codes.MISSING_PARAM)
         if version_info["version"] != version:
             raise SynapseError(
-                400,
-                "Version in body does not match",
-                Codes.INVALID_PARAM
+                400, "Version in body does not match", Codes.INVALID_PARAM
             )
         with (yield self._upload_linearizer.queue(user_id)):
             try:
@@ -350,12 +344,10 @@ class E2eRoomKeysHandler(object):
                 else:
                     raise
             if old_info["algorithm"] != version_info["algorithm"]:
-                raise SynapseError(
-                    400,
-                    "Algorithm does not match",
-                    Codes.INVALID_PARAM
-                )
+                raise SynapseError(400, "Algorithm does not match", Codes.INVALID_PARAM)
 
-            yield self.store.update_e2e_room_keys_version(user_id, version, version_info)
+            yield self.store.update_e2e_room_keys_version(
+                user_id, version, version_info
+            )
 
             defer.returnValue({})