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-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 ed1d55a5498..16a567d3fc5 100755
--- a/Master/texmf/scripts/texlive/tlmgr.pl
+++ b/Master/texmf/scripts/texlive/tlmgr.pl
@@ -926,6 +926,7 @@ sub action_paper {
sub action_path {
my $what = shift @ARGV;
if (!defined($what) || ($what !~ m/^(add|remove)$/i)) {
+ $what = "" if ! $what;
tlwarn("tlmgr: action path requires add or remove, not: $what\n");
return;
}