fix for tlmgr, otherwise it doesn't start

git-svn-id: svn://tug.org/texlive/trunk@8047 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 1 insertions, 1 deletions

diff --git a/Master/texmf/scripts/texlive/tlmgr.pl b/Master/texmf/scripts/texlive/tlmgr.pl
index bb7c3bb3e62..81e70769f07 100755
--- a/Master/texmf/scripts/texlive/tlmgr.pl
+++ b/Master/texmf/scripts/texlive/tlmgr.pl
@@ -485,7 +485,7 @@ sub action_update {
             # as TLMedia with $::progs etc etc etc !!!!!!!!!!!!!!!!!
             my $tlp = $localtlpdb->get_package($pkg);
             $tlp->make_container("lzma", $localtlpdb->root, 
-                               $opt_rollback, "$pkg_" . $tlp->revision);
+                               $opt_rollback, "${pkg}_" . $tlp->revision);
             }
           } # if 0, must be removed later
         }