1 files changed, 2 insertions, 1 deletions
diff --git a/lib/ASM/Util.pm b/lib/ASM/Util.pm
index 325762b..c23fbf6 100644
--- a/lib/ASM/Util.pm
+++ b/lib/ASM/Util.pm
@@ -1,4 +1,5 @@
 package ASM::Util;
+no autovivification;
 use Array::Utils qw(:all);
 use POSIX qw(strftime);
 use warnings;
@@ -301,7 +302,7 @@ sub notRestricted {
 sub accountToNicks {
   my ($module, $account) = @_;
   $account =~ s/^\$a://;
-  my @ret = grep( { (lc ($account) eq lc ($::sn{$_}->{account})) } keys %::sn );
+  my @ret = grep( { (lc ($account) eq lc ($::sn{$_}->{account} // '')) } keys %::sn );
   return \@ret;
 }