undef 対応で個別メソッドのページが残っている

[znz]

rurema/doctree#2348 の CI が失敗している原因を調べてみたところ、 class/Complex.html からは隠れていても、 method/Complex/i/=3c.html のような個別ページが生成されていて、そちらが以下のように check_format タスクで検出されて失敗になっていました。

Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.5.0/method/Complex/i/=3c.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.5.0/method/Complex/i/=3c=3d.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.5.0/method/Complex/i/=3e.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.5.0/method/Complex/i/=3e=3d.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.5.0/method/Complex/i/between=3f.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.5.0/method/Complex/i/clamp.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.6.0/method/Complex/i/=3c.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.6.0/method/Complex/i/=3c=3d.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.6.0/method/Complex/i/=3e.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.6.0/method/Complex/i/=3e=3d.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.6.0/method/Complex/i/between=3f.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.6.0/method/Complex/i/clamp.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.7.0/method/Complex/i/=3c.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.7.0/method/Complex/i/=3c=3d.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.7.0/method/Complex/i/=3e.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.7.0/method/Complex/i/=3e=3d.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.7.0/method/Complex/i/between=3f.html
Found invalid meta info: <dt>[UNKNOWN_META_INFO] @undef:</dt> in /tmp/html/2.7.0/method/Complex/i/clamp.html

[znz]

check_format タスクなので、 bundle exec rake generate:2.7.0 statichtml:2.7.0 だと気付かなくて、 CI で使っている bundle exec rake の default タスクの依存で動いてひっかかっていました。