From 15657fcc72462aed8e5b361fe52450484229ec5d Mon Sep 17 00:00:00 2001
From: Michael Vogt <michael.vogt@ubuntu.com>
Date: Tue, 28 Jun 2011 15:45:59 +0100
Subject: cherry pick from donkult

---
 apt-pkg/orderlist.cc | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'apt-pkg/orderlist.cc')

diff --git a/apt-pkg/orderlist.cc b/apt-pkg/orderlist.cc
index ba43bc757..19661fc2d 100644
--- a/apt-pkg/orderlist.cc
+++ b/apt-pkg/orderlist.cc
@@ -1073,6 +1073,12 @@ bool pkgOrderList::CheckDep(DepIterator D)
          just needs one */
       if (D.IsNegative() == false)
       {
+	 // ignore provides by older versions of this package
+	 if (((D.Reverse() == false && Pkg == D.ParentPkg()) ||
+	      (D.Reverse() == true && Pkg == D.TargetPkg())) &&
+	     Cache[Pkg].InstallVer != *I)
+	    continue;
+
 	 /* Try to find something that does not have the after flag set
 	    if at all possible */
 	 if (IsFlag(Pkg,After) == true)
-- 
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