diff options
| author | Ulysse Buonomo <buonomo.ulysse@gmail.com> | 2021-06-27 00:33:34 +0200 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2021-07-05 11:34:25 +0900 |
| commit | ec9a9af3754671cd066eb9827c4207b36a5f9dba (patch) | |
| tree | 4dfc6eadde3439a50674e801b355d1866a778699 /lib/rdoc/ri/driver.rb | |
| parent | c7d1989986becc0e403afc35ad4caa5806e787be (diff) | |
[ruby/rdoc] Fix chained inclusion ancestors_of
Fixes #814
Signed-off-by: Ulysse Buonomo <buonomo.ulysse@gmail.com>
https://github.com/ruby/rdoc/commit/b45f747216
Diffstat (limited to 'lib/rdoc/ri/driver.rb')
| -rw-r--r-- | lib/rdoc/ri/driver.rb | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/rdoc/ri/driver.rb b/lib/rdoc/ri/driver.rb index 0408cbb0aa..7549a39203 100644 --- a/lib/rdoc/ri/driver.rb +++ b/lib/rdoc/ri/driver.rb @@ -616,11 +616,11 @@ or the PAGER environment variable. stores = classes[current] - break unless stores and not stores.empty? + next unless stores and not stores.empty? - klasses = stores.map do |store| - store.ancestors[current] - end.flatten.uniq + klasses = stores.flat_map do |store| + store.ancestors[current] || [] + end.uniq klasses = klasses - seen |