Bug fix - Cloned rooms in rooms list

MatrixKit/Models/Room/MXKRoomDataSource.m

@@ -2136,7 +2136,12 @@ - (void)eventDidDecrypt:(NSNotification *)notif
         }
 
         // Notify the last message may have changed
-        [[NSNotificationCenter defaultCenter] postNotificationName:kMXKRoomDataSourceMetaDataChanged object:self userInfo:nil];
+        // Workaround to fix the case explained in this issue https://github.com/vector-im/riot-ios/issues/889#issuecomment-272168555
+        // To avoid launching an update of the recents while they are updating, dispatch_async the notification.
+        // TODO: remove this after the refactoring of recents with the coming MXRoomSummary.
+        dispatch_async(dispatch_get_main_queue(), ^{
+            [[NSNotificationCenter defaultCenter] postNotificationName:kMXKRoomDataSourceMetaDataChanged object:self userInfo:nil];
+        });
     }
 }
 

MatrixKit/Models/RoomList/MXKRecentCellData.m

@@ -120,4 +120,9 @@ - (void)markAllAsRead
     [roomDataSource markAllAsRead];
 }
 
+- (NSString*)description
+{
+    return [NSString stringWithFormat:@"%@ %@: %@ - %@", super.description, self.roomDataSource.roomId, self.roomDisplayname, self.lastEventTextMessage];
+}
+
 @end