- Add check for inArray() input to prevent error in Firefox 5

13 years ago · 070bc8302e
parent c9cfd6d4bf
commit 070bc8302e
1 changed files with 1 additions and 2 deletions
--- a/program/js/app.js
+++ b/program/js/app.js
@ -5863,11 +5863,10 @@ function rcube_webmail()

      if (elm.type == 'hidden')
        continue;
-
      // remember which elem was disabled before lock
      if (lock && elm.disabled)
        this.disabled_form_elements.push(elm);
-      else if (lock || $.inArray(elm, this.disabled_form_elements)<0)
+      else if (lock || (this.disabled_form_elements && $.inArray(elm, this.disabled_form_elements)<0))
        elm.disabled = lock;
    }
  };