commit cad86922f41cd07a3e280f4932eda7a59a16af8e
Author: Fabio Erculiani <lxnay@sabayon.org>
Date:   Mon Jul 12 03:27:04 2010 +0200

    entropy: fix system packages calculation

diff --git a/backends/entropy/entropyBackend.py b/backends/entropy/entropyBackend.py
index cac9a68..5f6d2e0 100755
--- a/backends/entropy/entropyBackend.py
+++ b/backends/entropy/entropyBackend.py
@@ -270,16 +270,14 @@ class PackageKitEntropyMixin(object):
         """
         # we have INFO_IMPORTANT, INFO_SECURITY, INFO_NORMAL
         new_pkgs = set()
-        sys_pkg_map = {}
 
         for repo, pkg_id, c_repo in pkgs:
 
             pkg_type = None
             if important_check:
-                repo_sys_pkgs = sys_pkg_map.get(repo,
-                    c_repo.getSystemPackages())
-
-                if pkg_id in repo_sys_pkgs:
+                sys_pkg = self._entropy.validate_package_removal(pkg_id,
+                    repo_id = repo)
+                if sys_pkg:
                     pkg_type = INFO_IMPORTANT
                 else:
                     pkg_type = INFO_NORMAL