From bac8adc2b295dab569df797b6810ab5e8997ee79 Mon Sep 17 00:00:00 2001
From: Fabio Erculiani <lxnay@sabayon.org>
Date: Mon, 12 Apr 2010 10:33:33 +0200
Subject: [PATCH] [entropy.client.interfaces.dep] calculate_available_packages:
 ignore package entry if retrieveKeySlot returns None

---
 libraries/entropy/client/interfaces/dep.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libraries/entropy/client/interfaces/dep.py b/libraries/entropy/client/interfaces/dep.py
index c8a2c1033..4fd105e1a 100644
--- a/libraries/entropy/client/interfaces/dep.py
+++ b/libraries/entropy/client/interfaces/dep.py
@@ -1443,7 +1443,11 @@ class CalculatorsMixin:
                     )
                 # get key + slot
                 try:
-                    key, slot = dbconn.retrieveKeySlot(idpackage)
+                    key_slot = dbconn.retrieveKeySlot(idpackage)
+                    if key_slot is None:
+                        # mmh... invalid entry, ignore
+                        continue
+                    key, slot = key_slot
                     matches = self._installed_repository.searchKeySlot(key, slot)
                 except (DatabaseError, IntegrityError, OperationalError,):