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authorNorbert Preining <preining@logic.at>2010-09-28 01:52:57 +0000
committerNorbert Preining <preining@logic.at>2010-09-28 01:52:57 +0000
commitb06672f59336009e67384ebc9c989b6c410fec0d (patch)
tree881d4e19ea8b31c387bc204c0f4801dd082f2860 /Master/texmf
parentb6632bc1ed9ebbb7a844f6fba63e66d6b64c8489 (diff)
return undef if no path is defined in norm_tlpdb_path
git-svn-id: svn://tug.org/texlive/trunk@19926 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf')
-rwxr-xr-xMaster/texmf/scripts/texlive/tlmgr.pl1
1 files changed, 1 insertions, 0 deletions
diff --git a/Master/texmf/scripts/texlive/tlmgr.pl b/Master/texmf/scripts/texlive/tlmgr.pl
index 5a3848ba8e0..7b2f88deadc 100755
--- a/Master/texmf/scripts/texlive/tlmgr.pl
+++ b/Master/texmf/scripts/texlive/tlmgr.pl
@@ -4499,6 +4499,7 @@ sub logpackage
sub norm_tlpdb_path
{
my ($path) = @_;
+ return if (!defined($path));
$path =~ s!\\!/!;
# just return if absolute path
return $path if ($path =~ m!^/|:!);