[glom] Do not mark an empty string for translation.

[Murray Cumming <murrayc src gnome org>]

commit 05ff86198e0851a4b5f999b8cf7116eb0dd459b3
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Oct 28 09:04:15 2009 +0100

    Do not mark an empty string for translation.
    
    * glom/dialog_connection.cc: set_confirm_existing_user_note():
    Do not do _(), fixing bug #599868 (André Klapper).

 ChangeLog                 |    7 +++++++
 glom/dialog_connection.cc |    2 +-
 2 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 1b9152c..d904878 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-10-28  Murray Cumming  <murrayc murrayc com>
+
+	Do not mark an empty string for translation.
+
+	* glom/dialog_connection.cc: set_confirm_existing_user_note():
+	Do not do _(""), fixing bug #599868 (André Klapper).
+
 2009-10-27  Murray Cumming  <murrayc murrayc com>
 
 	* glom/utility_widgets/db_adddel/db_adddel.cc: treeview_append_column(): 
diff --git a/glom/dialog_connection.cc b/glom/dialog_connection.cc
index 4a199c4..7672574 100644
--- a/glom/dialog_connection.cc
+++ b/glom/dialog_connection.cc
@@ -234,7 +234,7 @@ void Dialog_Connection::get_username_and_password(Glib::ustring& username, Glib:
 
 void Dialog_Connection::set_confirm_existing_user_note()
 {
-  m_label_note->set_text(_(""));
+  m_label_note->set_text(Glib::ustring());
 }
 
 } //namespace Glom