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author | Norbert Preining <preining@logic.at> | 2018-05-17 08:45:57 +0000 |
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committer | Norbert Preining <preining@logic.at> | 2018-05-17 08:45:57 +0000 |
commit | 6076340917da311bc03d5c81c13bd8ca383fdbc1 (patch) | |
tree | bebeb63bc2f1f53ffdd26f5d9be6cee68878e3d2 | |
parent | 58f2dc60810e312d13803e6bd85af9bff50d3b9c (diff) |
ignore empty arguments like ''
git-svn-id: svn://tug.org/texlive/trunk@47735 c570f23f-e606-0410-a88d-b1316a301751
-rw-r--r-- | Master/tlpkg/TeXLive/TLPDB.pm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Master/tlpkg/TeXLive/TLPDB.pm b/Master/tlpkg/TeXLive/TLPDB.pm index 4b4a053d48b..0fa8c073445 100644 --- a/Master/tlpkg/TeXLive/TLPDB.pm +++ b/Master/tlpkg/TeXLive/TLPDB.pm @@ -942,6 +942,7 @@ sub expand_dependencies { my %install = (); my @archs = $totlpdb->available_architectures; for my $p (@_) { + next if ($p =~ m/^\s*$/); my ($pp, $aa) = split('@', $p); $install{$pp} = (defined($aa) ? $aa : 0);; } |