diff options
Diffstat (limited to 'perl/Wallet/Object')
| -rw-r--r-- | perl/Wallet/Object/Keytab.pm | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/perl/Wallet/Object/Keytab.pm b/perl/Wallet/Object/Keytab.pm index c64f44d..e2c21a4 100644 --- a/perl/Wallet/Object/Keytab.pm +++ b/perl/Wallet/Object/Keytab.pm @@ -89,7 +89,7 @@ sub kadmin { # so, false otherwise. Throws an exception if kadmin fails. sub kadmin_exists { my ($self, $principal) = @_; - return undef unless $self->valid_principal ($principal); + return unless $self->valid_principal ($principal); if ($Wallet::Config::KEYTAB_REALM) { $principal .= '@' . $Wallet::Config::KEYTAB_REALM; } @@ -646,7 +646,7 @@ sub destroy { $self->{dbh}->rollback; return; } - return undef if not $self->kadmin_delprinc ($self->{name}); + return if not $self->kadmin_delprinc ($self->{name}); return $self->SUPER::destroy ($user, $host, $time); } @@ -674,7 +674,7 @@ sub get { my $file = $Wallet::Config::KEYTAB_TMP . "/keytab.$$"; unlink $file; my @enctypes = $self->attr ('enctypes'); - return undef if not $self->kadmin_ktadd ($self->{name}, $file, @enctypes); + return if not $self->kadmin_ktadd ($self->{name}, $file, @enctypes); local *KEYTAB; unless (open (KEYTAB, '<', $file)) { my $princ = $self->{name}; |