Link Array#union from | method
Array#uniq is not really related with Array#|, so I replaced it by Array#union.
Array#uniq
Array#|
Array#union
[Fix GH-1747] [Feature #14097]
From: Ana María Martínez Gómez ammartinez@suse.de
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Link Array#union from | method
Array#uniq
is not really related withArray#|
, so I replaced it byArray#union
.[Fix GH-1747] [Feature #14097]
From: Ana María Martínez Gómez ammartinez@suse.de
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e