From 26ceb9f067f52b4eae05e271c58fcbf8255ad266 Mon Sep 17 00:00:00 2001
From: Robin Dunn <robin@alldunn.com>
Date: Wed, 4 Feb 2015 13:23:30 -0800
Subject: [PATCH] We don't have DoEraseBackground yet...

---
 wx/lib/buttons.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wx/lib/buttons.py b/wx/lib/buttons.py
index b87e70fa..ad1a37a1 100644
--- a/wx/lib/buttons.py
+++ b/wx/lib/buttons.py
@@ -518,7 +518,7 @@ class GenButton(wx.Control):
                         c = wx.MacThemeColour(1) # 1 == kThemeBrushDialogBackgroundActive
                         brush = wx.Brush(c)
                     elif wx.Platform == "__WXMSW__":
-                        if self.DoEraseBackground(dc):
+                        if hasattr(self, 'DoEraseBackground') and self.DoEraseBackground(dc):
                             brush = None
                 elif myDef and not parDef:
                     colBg = self.GetParent().GetBackgroundColour()