From 5616aface3d273ca07fefe78eeae10f14fd59390 Mon Sep 17 00:00:00 2001
From: Eduardo Silva <edsiper@monotop.(none)>
Date: Wed, 20 Jun 2007 20:33:09 -0400
Subject: [PATCH] Toolbutton: don't try to show the palette when it doesn't
 exist

---
 sugar/graphics/toolbutton.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/sugar/graphics/toolbutton.py b/sugar/graphics/toolbutton.py
index b543e1c0..0def213e 100644
--- a/sugar/graphics/toolbutton.py
+++ b/sugar/graphics/toolbutton.py
@@ -52,6 +52,9 @@ class ToolButton(gtk.ToolButton):
         self._palette.props.invoker = WidgetInvoker(self)
 
     def _enter_notify_event_cb(self, widget, event):
+        if not self._palette:
+            return
+
         gtk.gdk.pointer_ungrab()
 
         if self._leave_tag:
@@ -62,6 +65,9 @@ class ToolButton(gtk.ToolButton):
             self._show_palette)
 
     def _leave_notify_event_cb(self, widget, event):
+        if not self._palette:
+            return
+
         if self._enter_tag:
             gobject.source_remove(self._enter_tag)
             self._enter_tag = None