Remove unused Zonemaster::CLI::to_idn() method

This is no longer needed following the switch to Zonemaster::Engine::Normalization.
zonemaster · Oct 18, 2023 · 0c8093e · 0c8093e
1 parent 4ab0aaf
commit 0c8093e
Showing 1 changed file with 0 additions and 16 deletions.
diff --git a/lib/Zonemaster/CLI.pm b/lib/Zonemaster/CLI.pm
@@ -821,22 +821,6 @@ sub print_spinner {
     return;
 }
 
-sub to_idn {
-    my ( $self, $str ) = @_;
-
-    if ( $str =~ m/^[[:ascii:]]+$/ ) {
-        return $str;
-    }
-
-    if ( Zonemaster::LDNS::has_idn() ) {
-        return Zonemaster::LDNS::to_idn( decode( $self->encoding, $str ) );
-    }
-    else {
-        say STDERR __( "Warning: Zonemaster::LDNS not compiled with IDN support, cannot handle non-ASCII names correctly." );
-        return $str;
-    }
-}
-
 sub print_test_list {
     my %methods = Zonemaster::Engine->all_methods;
     my $maxlen  = max map {