Fix error with empty args.
ext/pathname/lib/pathname.rb (Pathname#join): Fix error with empty args. Reported by ko1 via IRC.
test/pathname/test_pathname.rb (TestPathname#test_join): Add the test for above case.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by znz (Kazuhiro NISHIYAMA) about 11 years ago
Fix error with empty args.
ext/pathname/lib/pathname.rb (Pathname#join): Fix error with
empty args. Reported by ko1 via IRC.
test/pathname/test_pathname.rb (TestPathname#test_join): Add the
test for above case.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e