Small fix for loop handeling.

[apt.git] / apt-pkg / orderlist.cc

diff --git a/apt-pkg/orderlist.cc b/apt-pkg/orderlist.cc
index ba43bc7572cde5057b70848b42032e2b1f8cdea1..1e412ead52bbb4a0beb1884974346ba8f91b6a37 100644 (file)
--- a/apt-pkg/orderlist.cc
+++ b/apt-pkg/orderlist.cc
@@ -1021,8 +1021,10 @@ bool pkgOrderList::AddLoop(DepIterator D)
    Loops[LoopCount++] = D;
    
    // Mark the packages as being part of a loop.
-   Flag(D.TargetPkg(),Loop);
-   Flag(D.ParentPkg(),Loop);
+   //Flag(D.TargetPkg(),Loop);
+   //Flag(D.ParentPkg(),Loop);
+   /* This is currently disabled because the Loop flag is being used for
+      loop management in the package manager. Check the orderlist.h file for more info */
    return true;
 }
                                                                        /*}}}*/
@@ -1073,6 +1075,12 @@ 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)