From 787e8ba5c80779eb956b38453fa44d6e38561116 Mon Sep 17 00:00:00 2001
From: David Vierra <codewarrior@hawaii.rr.com>
Date: Wed, 28 Oct 2015 19:05:58 -1000
Subject: [PATCH] Fix deleted chunks not being purged from caches.

---
 src/mceditlib/worldeditor.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/mceditlib/worldeditor.py b/src/mceditlib/worldeditor.py
index 7bf796b..90221a4 100644
--- a/src/mceditlib/worldeditor.py
+++ b/src/mceditlib/worldeditor.py
@@ -539,6 +539,16 @@ class WorldEditor(object):
         if self._allChunks is not None:
             self._allChunks[dimName].discard((cx, cz))
 
+        self._chunkDataCache.decache(cx, cz, dimName)
+        chunk = None
+        for c in self.recentChunks:
+            if c.chunkPosition == (cx, cz) and c.dimName == dimName:
+                chunk = c
+                break
+
+        if chunk:
+            self.recentChunks.remove(chunk)
+
     # --- World metadata ---
 
     def getWorldMetadata(self):