From 211f489f66595bdb855afeb90096bd50ad0899d7 Mon Sep 17 00:00:00 2001
From: Ryan McCue <ryanmccue@cubegames.net>
Date: Sat, 11 Dec 2010 21:32:36 +1000
Subject: [PATCH] Add logging regarding whether cached image is used or not

---
 chunk.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/chunk.py b/chunk.py
index 92efe10..6af295c 100644
--- a/chunk.py
+++ b/chunk.py
@@ -327,6 +327,7 @@ class ChunkRenderer(object):
             if os.path.getmtime(self.chunkfile) <= os.path.getmtime(oldimg_path):
                 # chunkfile is older than the image, don't even bother checking
                 # the hash
+                logging.debug("Using cached image")
                 return oldimg_path
 
         # Reasons for the code to get to this point:
@@ -352,6 +353,7 @@ class ChunkRenderer(object):
                 # Before we return it, update its mtime so the next round
                 # doesn't have to check the hash
                 os.utime(dest_path, None)
+                logging.debug("Using cached image")
                 return dest_path
             else:
                 # Remove old image for this chunk. Anything already existing is