Merge pull request #110 from hacorbin/master

Fixed instance where items are null and exception is thrown if the ro…
strophe · Aug 24, 2016 · 8877b7f · 8877b7f
2 parents 254d08a + f8c9d24
commit 8877b7f
Showing 1 changed file with 10 additions and 7 deletions.
diff --git a/roster/strophe.roster.js b/roster/strophe.roster.js
@@ -160,13 +160,16 @@ Strophe.addConnectionPlugin('roster',
      */
     findItem : function(jid)
     {
-        for (var i = 0; i < this.items.length; i++)
-        {
-            if (this.items[i] && this.items[i].jid == jid)
-            {
-                return this.items[i];
-            }
-        }
+        if(this.items)
+	{
+          for (var i = 0; i < this.items.length; i++)
+          {
+              if (this.items[i] && this.items[i].jid == jid)
+              {
+                  return this.items[i];
+              }
+          }
+	}
         return false;
     },
     /** Function: removeItem