UnlockDialog: clear the password on failure

It is wrong, and the user can't correct it because it's obfuscated.
Just let him type it again.

https://bugzilla.gnome.org/show_bug.cgi?id=687132

diff --git a/js/ui/unlockDialog.js b/js/ui/unlockDialog.js
index b119783c1047013ad66a4b659c30ed944e686e51..a902563f5e85cfa095d008d9b3df7d31a2f079b4 100644 (file)
--- a/js/ui/unlockDialog.js
+++ b/js/ui/unlockDialog.js
@@ -282,6 +282,7 @@ const UnlockDialog = new Lang.Class({
         this._currentQuery = null;
         this._firstQuestion = true;
 
+        this._promptEntry.text = '';
         this._promptEntry.clutter_text.set_password_char('\u25cf');
         this._promptEntry.menu.isPassword = true;