[pygobject] [gi-overrides] override Gtk.stock_lookup to not return success

[John Palmieri <johnp src gnome org>]

commit 0461e05174637ae02f34029b85ba217d5ae48c53
Author: John (J5) Palmieri <johnp redhat com>
Date:   Mon Feb 28 18:21:43 2011 -0500

    [gi-overrides] override Gtk.stock_lookup to not return success

 demos/gtk-demo/demos/combobox.py |    2 +-
 gi/overrides/Gtk.py              |    9 +++++++++
 2 files changed, 10 insertions(+), 1 deletions(-)
---
diff --git a/demos/gtk-demo/demos/combobox.py b/demos/gtk-demo/demos/combobox.py
index ce24d65..381375c 100644
--- a/demos/gtk-demo/demos/combobox.py
+++ b/demos/gtk-demo/demos/combobox.py
@@ -156,7 +156,7 @@ class ComboboxApp:
         for id in stock_id:
             if id is not None:
                 pixbuf = cellview.render_icon(id, Gtk.IconSize.BUTTON, None)
-                success, item = Gtk.stock_lookup(id)
+                item = Gtk.stock_lookup(id)
                 label = self.strip_underscore(item.label)
                 store.append((pixbuf, label))
             else:
diff --git a/gi/overrides/Gtk.py b/gi/overrides/Gtk.py
index 31d1362..5c4d84d 100644
--- a/gi/overrides/Gtk.py
+++ b/gi/overrides/Gtk.py
@@ -1218,6 +1218,15 @@ _Gtk_main_quit = Gtk.main_quit
 def main_quit(*args):
     _Gtk_main_quit()
 
+_Gtk_stock_lookup = Gtk.stock_lookup
+ override(Gtk.stock_lookup)
+def stock_lookup(*args):
+    success, item = _Gtk_stock_lookup(*args)
+    if not success:
+        return None
+
+    return item
+
 initialized, argv = Gtk.init_check(sys.argv)
 sys.argv = list(argv)
 if not initialized: