null check

2016-01-15 18:49:12 +00:00 · 2016-01-15 18:49:12 +00:00 · a90f63f72c
parent a849955c51
commit a90f63f72c
1 changed files with 1 additions and 1 deletions
--- a/src/components/structures/RoomView.js
+++ b/src/components/structures/RoomView.js
@ -79,7 +79,7 @@ module.exports = React.createClass({
            hasUnsentMessages: this._hasUnsentMessages(room),
            callState: null,
            guestsCanJoin: false,
-            readMarkerEventId: room.getEventReadUpTo(MatrixClientPeg.get().credentials.userId),
+            readMarkerEventId: room ? room.getEventReadUpTo(MatrixClientPeg.get().credentials.userId) : null,
            readMarkerGhostEventId: undefined
        }
    },