[pygobject] Override Gtk.TextBuffer.get_selection_bounds to not return success value

[Sebastian Polsterl <sebp src gnome org>]

commit 95c86fa31da3d2fe84db0e2b5bc2a6dc896c9223
Author: Sebastian Pölsterl <sebp k-d-w org>
Date:   Sat Oct 23 14:18:09 2010 +0200

    Override Gtk.TextBuffer.get_selection_bounds to not return success value

 gi/overrides/Gtk.py |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/gi/overrides/Gtk.py b/gi/overrides/Gtk.py
index 6a22248..c568703 100644
--- a/gi/overrides/Gtk.py
+++ b/gi/overrides/Gtk.py
@@ -492,6 +492,11 @@ class TextBuffer(Gtk.TextBuffer):
         length = len(text)
         Gtk.TextBuffer.insert_at_cursor(self, text, length)
 
+    def get_selection_bounds(self):
+        success, start, end = super(TextBuffer, self).get_selection_bounds(string,
+            flags, limit)
+        return (start, end)
+
 TextBuffer = override(TextBuffer)
 __all__.append('TextBuffer')