From e6528bfd4db5ba467ef1cc809aa6acbdac6876dd Mon Sep 17 00:00:00 2001
From: David Vierra <codewarrior@hawaii.rr.com>
Date: Sat, 6 Nov 2010 02:31:39 -1000
Subject: [PATCH] compressAllChunks added to free up memory in a hurry

---
 mclevel.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mclevel.py b/mclevel.py
index 7beb20f..fabba2c 100644
--- a/mclevel.py
+++ b/mclevel.py
@@ -1960,6 +1960,10 @@ class MCInfdevOldLevel(MCLevel):
             self.compressedTags[c] = chunkfh.read();
             chunkfh.close();
     
+    def compressAllChunks(self):
+        for ch in self._presentChunks.itervalues():
+            ch.compress();
+            
     def compressChunk(self, x, z):
         if not (x,z) in self._presentChunks: return; #not an error
         self._presentChunks[x,z].compress()