avoid duplicated internal references of the Package object for _cache, _depcache, _records, _list - they add up to ~10mb for the full cache on my test system and all information is available via Package._pcache

1 files changed, 1 insertions, 3 deletions

diff --git a/apt/cache.py b/apt/cache.py
index 01c12c94..cd9c5fe9 100644
--- a/apt/cache.py
+++ b/apt/cache.py
@@ -90,9 +90,7 @@ class Cache(object):
                 last=i
             # drop stuff with no versions (cruft)
             if len(pkg.VersionList) > 0:
-                self._dict[pkg.Name] = Package(self._cache, self._depcache,
-                                               self._records, self._list,
-                                               self, pkg)
+                self._dict[pkg.Name] = Package(self, pkg)
 
             i += 1
         if progress is not None: