Fix frontend tests failing occasionally. (oppia#6371)

ramKishan02 · Mar 3, 2019 · a55524c · a55524c
1 parent 9ed174b
commit a55524c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/core/templates/dev/head/services/IdGenerationService.js b/core/templates/dev/head/services/IdGenerationService.js
@@ -21,7 +21,11 @@ oppia.factory('IdGenerationService', [function() {
     generateNewId: function() {
       // Generates random string using the last 10 digits of
       // the string for better entropy.
-      return Math.random().toString(36).slice(2).slice(-10);
+      var randomString = Math.random().toString(36).slice(2);
+      while (randomString.length < 10) {
+        randomString = randomString + '0';
+      }
+      return randomString.slice(-10);
     }
   };
 }]);