diff options
| author | Mike Dalessio <[email protected]> | 2021-09-20 10:09:14 -0400 |
|---|---|---|
| committer | git <[email protected]> | 2021-10-16 06:31:11 +0900 |
| commit | 4ffc3fb019bd1373991ca9278299f6d7c44c3024 (patch) | |
| tree | 7feb4734a102253db807c6a2eb4eab6ec9ff5f84 /lib/rdoc/any_method.rb | |
| parent | 5d975684da6d7b8ce309c2b176698b37eac5cabb (diff) | |
[ruby/rdoc] fix: alias to method with call-seq
This change fixes alias call-seq to return nil if the method's
call-seq does not specify the alias.
Previously, the alias's call-seq would be an empty string in this case
which broke darkfish rendering.
This change also backfills test coverage for 0ead786 which moved
call-seq deduplication into AnyMethod.
https://github.com/ruby/rdoc/commit/5ce2789b6f
Diffstat (limited to 'lib/rdoc/any_method.rb')
| -rw-r--r-- | lib/rdoc/any_method.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rdoc/any_method.rb b/lib/rdoc/any_method.rb index 3d0b60790d..0b7dd717ab 100644 --- a/lib/rdoc/any_method.rb +++ b/lib/rdoc/any_method.rb @@ -359,6 +359,6 @@ class RDoc::AnyMethod < RDoc::MethodAttr entry =~ /\s#{ignore}\s/ end - matching.join "\n" + matching.empty? ? nil : matching.join("\n") end end |