Small fixes: variable scope

11 years ago · 4c8491275c
parent ba2d42f0be
commit 4c8491275c
1 changed files with 2 additions and 2 deletions
--- a/program/js/app.js
+++ b/program/js/app.js
@ -1708,7 +1708,7 @@ function rcube_webmail()
    url += (url.match(/\?/) ? '&' : '?') + '_extwin=1';

    if (this.env.standard_windows)
-      extwin = window.open(url, wname);
+      var extwin = window.open(url, wname);
    else {
      var win = this.is_framed() ? parent.window : window,
        page = $(win),
@ -1729,7 +1729,7 @@ function rcube_webmail()
    }

    // focus window, delayed to bring to front
-    window.setTimeout(function() { extwin.focus(); }, 10);
+    window.setTimeout(function() { extwin && extwin.focus(); }, 10);

    return extwin;
  };