fix: handle stop watching events if no event listener set

kleros · May 25, 2018 · 4f35bea · 4f35bea
1 parent 6c5397e
commit 4f35bea
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/kleros.js b/src/kleros.js
@@ -127,7 +127,8 @@ class Kleros {
    * Stop watching for events on the Arbitrator initialized in the Kleros Instance.
    */
   stopWatchingForEvents = () => {
-    this.eventListener.stopWatchingForEvents(this.arbitrator)
+    if (this.eventListener)
+      this.eventListener.stopWatchingForEvents(this.arbitrator)
   }
 
   /**