From d542fa7a40a5c55f4e6e7174697b660905e310dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fatih=20A=C5=9F=C4=B1c=C4=B1?= <fatih@pardus.org.tr>
Date: Fri, 16 Jul 2010 06:52:17 +0000
Subject: [PATCH] upgrade: Check if the conflicting package is already in the
 upgrade list

---
 pisi/operations/upgrade.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pisi/operations/upgrade.py b/pisi/operations/upgrade.py
index bded4afe..5c9d5568 100644
--- a/pisi/operations/upgrade.py
+++ b/pisi/operations/upgrade.py
@@ -270,6 +270,10 @@ def plan_upgrade(A, force_replaced=True, replaces=None):
         does not conflict with the new version of A, add A to the upgrade list.
         """
         for conflict in pkg.conflicts:
+            if conflict.package in G_f.vertices():
+                # Conflicting package is already in the upgrade list.
+                continue
+
             if not pisi.conflict.installed_package_conflicts(conflict):
                 # Conflicting package is not installed.
                 # No need to deal with it.