Prevent server error when mutli stack not initialized in logout process (#1068)

This commit is contained in:
Clément Oudot 2016-09-07 17:46:46 +00:00
parent 3e96a5fba9
commit d9a2070f2e

View File

@ -50,6 +50,7 @@ sub authForce {
sub getDisplayType {
my $self = shift;
return unless defined $self->{_multi}->{last};
my $s = $self->{_multi}->{last}->[0] . "::getDisplayType";
return &{$s};
}