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-rwxr-xr-xMaster/texmf-dist/scripts/texlive/tlmgr.pl7
1 files changed, 5 insertions, 2 deletions
diff --git a/Master/texmf-dist/scripts/texlive/tlmgr.pl b/Master/texmf-dist/scripts/texlive/tlmgr.pl
index dfb6811ebfa..e10e0854aa3 100755
--- a/Master/texmf-dist/scripts/texlive/tlmgr.pl
+++ b/Master/texmf-dist/scripts/texlive/tlmgr.pl
@@ -6609,9 +6609,12 @@ sub action_shell {
} else {
$val = do_prompt('Enter 1 for on, 0 for off:', -guarantee => [0,1]);
}
+ # deal with Ctrl-D
+ if (!defined($val)) {
+ print('ERROR Missing value for set.\n');
+ next;
+ }
}
- # deal with Ctrl-D
- next if (!defined($val));
if ($key eq "repository") {
if ($cmd eq "set") {