fix for zero-length search input

jborak · Nov 8, 2015 · 9130245 · 9130245
1 parent f990129
commit 9130245
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/appengine/frontend/js/spotter.js b/appengine/frontend/js/spotter.js
@@ -8,6 +8,9 @@ function searchItems(event) {
   if (typeof input == "undefined" || input === null) {
     return;
   }
+  if (input.length == 0) {
+    return;
+  }
 
   var xhr =  new XMLHttpRequest();
   xhr.onreadystatechange = function() {