[gtk+] Fix error_selecting_folder_over_existing_file_dialog() never displaying message

[Matthias Clasen <matthiasc src gnome org>]

commit 84513df5a713ad1462245df3002f66cc46b83bfa
Author: Timothy Arceri <t_arceri yahoo com au>
Date:   Thu May 23 18:00:36 2013 +1000

    Fix error_selecting_folder_over_existing_file_dialog() never displaying message
    
    https://bugzilla.gnome.org/show_bug.cgi?id=700864

 gtk/gtkfilechooserdefault.c |   12 +++++-------
 1 files changed, 5 insertions(+), 7 deletions(-)
---
diff --git a/gtk/gtkfilechooserdefault.c b/gtk/gtkfilechooserdefault.c
index ee0854f..1f67175 100644
--- a/gtk/gtkfilechooserdefault.c
+++ b/gtk/gtkfilechooserdefault.c
@@ -772,13 +772,11 @@ error_filename_to_long_dialog (GtkFileChooserDefault *impl)
  * the same name is already there.
  */
 static void
-error_selecting_folder_over_existing_file_dialog (GtkFileChooserDefault *impl,
-                                                 GFile                 *file)
+error_selecting_folder_over_existing_file_dialog (GtkFileChooserDefault *impl)
 {
-  error_dialog (impl,
-               _("You may only select folders.  The item that you selected is not a folder; "
-                  "try using a different item."),
-               file, NULL);
+  error_message (impl,
+                 _("You may only select folders"),
+                 _("The item that you selected is not a folder try using a different item."));
 }
 
 /* Shows an error dialog about not being able to create a filename */
@@ -5782,7 +5780,7 @@ file_exists_get_info_cb (GCancellable *cancellable,
              request_response_and_add_to_recent_list (impl);
            }
          else
-           error_selecting_folder_over_existing_file_dialog (impl, data->file);
+           error_selecting_folder_over_existing_file_dialog (impl);
        }
     }
   else if (priv->action == GTK_FILE_CHOOSER_ACTION_SAVE)