huge use of weakrefs to remove memoryleaks due to circular references

2013-08-27 11:39:32 +02:00
parent 36def6533f
commit acd27fb56c
5 changed files with 73 additions and 65 deletions
--- a/tiramisu/storage/dictionary/storage.py
+++ b/tiramisu/storage/dictionary/storage.py
@ -52,7 +52,10 @@ class Storage(object):
        _list_sessions.append(self.session_id)

    def __del__(self):
-        _list_sessions.remove(self.session_id)
+        try:
+            _list_sessions.remove(self.session_id)
+        except AttributeError:
+            pass


 class Cache(object):