From 59f984375f7b6e3fca3ef999c8804de5d34ffc70 Mon Sep 17 00:00:00 2001
From: Robin Dunn <robin@alldunn.com>
Date: Sat, 18 May 2013 21:15:40 +0000
Subject: [PATCH] Check if the colour string is not empty before trying to pull
 something out of it.  See #15210.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@74026 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 etg/colour.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/etg/colour.py b/etg/colour.py
index c4e21020..a6644413 100644
--- a/etg/colour.py
+++ b/etg/colour.py
@@ -216,7 +216,8 @@ def run():
         // Is it a string?
         else if (PyBytes_Check(sipPy) || PyUnicode_Check(sipPy)) {
             wxString spec = Py2wxString(sipPy);
-            if (spec.GetChar(0) == '#' 
+            if (!spec.empty() 
+                && spec.GetChar(0) == '#' 
                 && (spec.length() == 7 || spec.length() == 9)) {  // It's  #RRGGBB[AA]
                 long red, green, blue;
                 red = green = blue = 0;