support no expire in getcache

2013-09-07 22:37:13 +02:00
parent 632de1cffb
commit 3dc72c505c
2 changed files with 13 additions and 1 deletions
--- a/tiramisu/storage/cache.py
+++ b/tiramisu/storage/cache.py
@ -32,7 +32,7 @@ class Cache(object):

    def getcache(self, path, exp):
        value, created = self._cache[path]
-        if exp <= created:
+        if created is None or exp <= created:
            return True, value
        return False, None