Chenged kind of check for undefined variable

knowthelist · Mar 17, 2015 · 75e575c · 75e575c
1 parent 72e387c
commit 75e575c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/js/fhem-tablet-ui.js b/js/fhem-tablet-ui.js
@@ -548,7 +548,7 @@ function requestFhem(paraname) {
 }
 
 this.getPart = function (s,p) {
-	var c = (s !== undefined) ? s.split(" ") : '';
+	var c = (typeof s != "undefined") ? s.split(" ") : '';
 	return (c.length >= p && p>0 ) ? c[p-1] : s;
 };