generate_typetext: avoid warning with aliases

diff --git a/src/PVE/PodParser.pm b/src/PVE/PodParser.pm
index febcfd28349c5562448c6ce0f382801d6764c92b..116cc2564ce10265553dd9977914891718771664 100644 (file)
--- a/src/PVE/PodParser.pm
+++ b/src/PVE/PodParser.pm
@@ -50,6 +50,7 @@ sub generate_typetext {
     my (@optional, @required);
     foreach my $key (sort keys %$schema) {
        my $entry = $schema->{$key};
     my (@optional, @required);
     foreach my $key (sort keys %$schema) {
        my $entry = $schema->{$key};

+       next if $entry->{alias};

        next if !$entry->{format_description} &&
                !$entry->{typetext} &&
                !$entry->{enum} &&
        next if !$entry->{format_description} &&
                !$entry->{typetext} &&
                !$entry->{enum} &&