Hide "loading" message also when iframe loading fails with the error page

7 years ago · 29b8f600c4
parent ce594a4405
commit 29b8f600c4
1 changed files with 3 additions and 0 deletions
--- a/program/js/app.js
+++ b/program/js/app.js
@ -8852,6 +8852,9 @@ function rcube_webmail()
  // callback when an iframe finished loading
  this.iframe_loaded = function(unlock)
  {
+    if (!unlock)
+      unlock = this.env.frame_lock;
+
    this.set_busy(false, null, unlock);

    if (this.submit_timer)