[gnome-shell] Fix rundialog not closing for internal commands

[Owen Taylor <otaylor src gnome org>]

commit 8a2cc11cc06c3c8dc6c2d8f08a1a5b52113841c0
Author: Adel Gadllah <adel gadllah gmail com>
Date:   Thu Oct 1 23:44:16 2009 +0200

    Fix rundialog not closing for internal commands
    
    Signed-off-by: Adel Gadllah <adel gadllah gmail com>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=597076

 js/ui/runDialog.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/runDialog.js b/js/ui/runDialog.js
index 473375b..1d6ae4a 100644
--- a/js/ui/runDialog.js
+++ b/js/ui/runDialog.js
@@ -148,6 +148,7 @@ RunDialog.prototype = {
     },
 
     _run : function(command) {
+        this._commandError = false;
         let f;
         if (this._enableInternalCommands)
             f = this._internalCommands[command];
@@ -157,7 +158,6 @@ RunDialog.prototype = {
             f();
         } else if (command) {
             try {
-                this._commandError = false;
                 let [ok, len, args] = GLib.shell_parse_argv(command);
                 let p = new Shell.Process({'args' : args});
                 p.run();