fixed error handling code. Now more robust against corrupt chunks!

2012-03-18 13:52:59 -04:00
parent e9cf747513
commit ff0f4fe46e
3 changed files with 22 additions and 19 deletions
--- a/overviewer_core/cache.py
+++ b/overviewer_core/cache.py
@@ -127,7 +127,8 @@ class LRUCache(object):

    def __delitem__(self, key):
        # Used to flush the cache of this key
-        link = self.cache[key]
+        cache = self.cache
+        link = cache[key]
        del cache[key]
        link.left.right = link.right
        link.right.left = link.left