checkconfig can run more than once in a single ikiwiki run if setup is
building wrappers. That clobbered the origsub value for bestlink, leading
to infinite recursion
$config{po_link_to}='default';
}
unless ($config{po_link_to} eq 'default') {
- $origsubs{'bestlink'}=\&IkiWiki::bestlink;
- inject(name => "IkiWiki::bestlink", call => \&mybestlink);
+ if (! exists $origsubs{'bestlink'}) {
+ $origsubs{'bestlink'}=\&IkiWiki::bestlink;
+ inject(name => "IkiWiki::bestlink", call => \&mybestlink);
+ }
}
push @{$config{wiki_file_prune_regexps}}, qr/\.pot$/;