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-rw-r--r--perl-install/authentication.pm2
1 files changed, 1 insertions, 1 deletions
diff --git a/perl-install/authentication.pm b/perl-install/authentication.pm
index f9ea0725f..556fe0697 100644
--- a/perl-install/authentication.pm
+++ b/perl-install/authentication.pm
@@ -4,7 +4,7 @@ use common;
sub kinds {
my $no_para = @_ == 0;
- my ($do_pkgs, $meta_class) = @_;
+ my ($do_pkgs, $_meta_class) = @_;
my $allow_SmartCard = $no_para || $do_pkgs->is_available('castella-pam');
my $allow_AD = 1;
(