diff options
| -rw-r--r-- | mrbgems/mruby-enum-ext/mrblib/enum.rb | 1 | ||||
| -rw-r--r-- | mrbgems/mruby-enum-ext/test/enum.rb | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/mrbgems/mruby-enum-ext/mrblib/enum.rb b/mrbgems/mruby-enum-ext/mrblib/enum.rb index 113b470a9..959c4788d 100644 --- a/mrbgems/mruby-enum-ext/mrblib/enum.rb +++ b/mrbgems/mruby-enum-ext/mrblib/enum.rb @@ -124,6 +124,7 @@ module Enumerable ary << val.__svalue block.call(ary.dup) if ary.size == n end + nil end ## diff --git a/mrbgems/mruby-enum-ext/test/enum.rb b/mrbgems/mruby-enum-ext/test/enum.rb index 076562f45..e4b4fd273 100644 --- a/mrbgems/mruby-enum-ext/test/enum.rb +++ b/mrbgems/mruby-enum-ext/test/enum.rb @@ -25,8 +25,9 @@ end assert("Enumerable#each_cons") do a = [] - (1..5).each_cons(3){|e| a << e} + b = (1..5).each_cons(3){|e| a << e} assert_equal [[1, 2, 3], [2, 3, 4], [3, 4, 5]], a + assert_equal nil, b end assert("Enumerable#each_slice") do |