From 6f48a88885c56fe42de328250752b40b2fe334f6 Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Sat, 15 Apr 2017 00:15:00 +0000 Subject: more fixes git-svn-id: svn://tug.org/texlive/trunk@43803 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/scripts/texlive/tlmgr.pl | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'Master') 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") { -- cgit v1.2.3