summaryrefslogtreecommitdiff
path: root/Debian
diff options
context:
space:
mode:
Diffstat (limited to 'Debian')
-rw-r--r--Debian/Dgit.pm1
1 files changed, 1 insertions, 0 deletions
diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index 5e0bbd5..ba1c288 100644
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -137,6 +137,7 @@ sub messagequote ($) {
sub shellquote {
my @out;
local $_;
+ defined or confess 'internal error' foreach @_;
foreach my $a (@_) {
$_ = $a;
if (!length || m{[^-=_./:0-9a-z]}i) {