gx

@@ -65,7 +65,7 @@ class TranslateLogic extends BaseLogic
         }
         $arr2 = [];
         foreach ($text_array as $val) {
-            if($val == ' '){
+            if($val == ' ' || $val == ''){
                 continue;
             }
             if (FALSE == in_array(trim(urldecode($val),' '), $old_key)){