Don't try loading -ve room indices

2015-08-14 15:44:21 +01:00 · 2015-08-14 15:44:21 +01:00 · 960a38fe43
parent 87feb6b076
commit 960a38fe43
1 changed files with 1 additions and 1 deletions
--- a/src/controllers/pages/MatrixChat.js
+++ b/src/controllers/pages/MatrixChat.js
@ -166,7 +166,7 @@ module.exports = {
                        break;
                    }
                }
-                roomIndex = (roomIndex + roomIndexDelta) % allRooms.length;
+                roomIndex = Math.max((roomIndex + roomIndexDelta) % allRooms.length, 0);
                this.focusComposer = true;
                this.setState({
                    currentRoom: allRooms[roomIndex].roomId