From: Guillaume Pellerin <yomguy@parisson.com>
Date: Wed, 5 Feb 2014 00:43:57 +0000 (+0100)
Subject: Cache: optimize file listing a little bit
X-Git-Tag: 1.4.6^2~41
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=25b17e140dc2be0447ad8bb9896e725b28681203;p=telemeta.git

Cache: optimize file listing a little bit
---

diff --git a/telemeta/cache.py b/telemeta/cache.py
index ea484add..8373095f 100644
--- a/telemeta/cache.py
+++ b/telemeta/cache.py
@@ -58,12 +58,13 @@ class TelemetaCache(object):
         return list
 
     def exists(self, file):
-        self.files = self.get_files()
+        if not file in self.files:
+            self.files = self.get_files()
         return file in self.files
 
     def delete_item_data(self, public_id):
         # public_id is the public_id of an item
-        for file in self.get_files():
+        for file in self.files:
             if public_id in file:
                 os.remove(self.dir + os.sep + file)