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authorNorbert Preining <preining@logic.at>2012-02-28 07:18:43 +0000
committerNorbert Preining <preining@logic.at>2012-02-28 07:18:43 +0000
commit1381c0539f9f63055ec644da887ecaadadca284f (patch)
treef3e759a2ab1fa31eed04d731fecb6bd921d5512a /Master
parentf2dd58e941491c64c8d10895ecdc3e44ba641ca6 (diff)
fix some (harmless) warning in mupdmap.pl
git-svn-id: svn://tug.org/texlive/trunk@25531 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master')
-rwxr-xr-xMaster/texmf/scripts/texlive/mupdmap.pl1
1 files changed, 1 insertions, 0 deletions
diff --git a/Master/texmf/scripts/texlive/mupdmap.pl b/Master/texmf/scripts/texlive/mupdmap.pl
index fc048e0a395..456f08955cb 100755
--- a/Master/texmf/scripts/texlive/mupdmap.pl
+++ b/Master/texmf/scripts/texlive/mupdmap.pl
@@ -441,6 +441,7 @@ sub getFonts {
my ($first, @rest) = @_;
my $getall = 0;
my @maps = ();
+ return if !defined($first);
if ($first eq "-all") {
$getall = 1;
@maps = @rest;