Allow $location to be null

kreait · Jan 12, 2015 · d4d8403 · d4d8403
1 parent 4a97764
commit d4d8403
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Utils.php b/src/Utils.php
@@ -35,7 +35,7 @@ public static function normalizeBaseUrl($url)
      */
     public static function normalizeLocation($location)
     {
-        $location = trim($location, '/');
+        $location = trim((string) $location, '/');
         FirebaseRestrictions::checkLocation($location);
 
         return implode('/', explode('/', $location));