push (@runref, $_) unless exists $urcodes{$_};
}
-if($debug && defined(@funref) ) {
+if($debug && @funref) {
print STDERR "The following function codes were not referenced:\n";
foreach(sort @funref)
{
}
}
-if($debug && defined(@runref) ) {
+if($debug && @runref) {
print STDERR "The following reason codes were not referenced:\n";
foreach(sort @runref)
{