diff options
Diffstat (limited to 'lib/rdoc')
| -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 |