From 1b7c133bb8f2f4d82a3497f9031bb3ca9c94a202 Mon Sep 17 00:00:00 2001
From: Vincent Vinet <vince.vinet@gmail.com>
Date: Mon, 30 Nov 2009 19:51:52 +0000
Subject: tutorius.overlayer.Overlayer: check is _overlayed is None before calling set_size_request in __size_allocation

---
(limited to 'tutorius')

diff --git a/tutorius/overlayer.py b/tutorius/overlayer.py
index 216d71a..9e4adbf 100644
--- a/tutorius/overlayer.py
+++ b/tutorius/overlayer.py
@@ -149,8 +149,8 @@ class Overlayer(gtk.Layout):
         # Since widget is laid out in a Layout box, the Layout will honor the
         # requested size. Using size_allocate could make a nasty nested loop in
         # some cases.
-        self._overlayed.set_size_request(allocation.width, allocation.height)
-
+        if self._overlayed:
+            self._overlayed.set_size_request(allocation.width, allocation.height)
 
 class TextBubble(gtk.Widget):
     """
--
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