From 8d2c575758738d388b9a515dcdef0910fe4241b5 Mon Sep 17 00:00:00 2001
From: Andrew Brown <brownan@gmail.com>
Date: Sat, 25 Sep 2010 15:07:41 -0400
Subject: [PATCH] properly loads the image and detects corrupted images

---
 quadtree.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/quadtree.py b/quadtree.py
index 88b6204..10216b3 100644
--- a/quadtree.py
+++ b/quadtree.py
@@ -532,6 +532,7 @@ def render_worldtile(chunks, colstart, colend, rowstart, rowend, path):
     for col, row, chunkfile in chunks:
         try:
             chunkimg = Image.open(chunkfile)
+            chunkimg.load()
         except IOError, e:
             print "Error opening file", chunkfile
             print "Attempting to re-generate it..."