From cff54ab2f3de9143cbbb8094f833b28c7b94916d Mon Sep 17 00:00:00 2001 From: Kenji Okimoto Date: Mon, 3 Apr 2017 16:46:47 +0900 Subject: Change return value of Enumerable#each_slice More compatibility to CRuby. --- mrbgems/mruby-enum-ext/mrblib/enum.rb | 1 + mrbgems/mruby-enum-ext/test/enum.rb | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) (limited to 'mrbgems/mruby-enum-ext') diff --git a/mrbgems/mruby-enum-ext/mrblib/enum.rb b/mrbgems/mruby-enum-ext/mrblib/enum.rb index 113b470a9..99d94233c 100644 --- a/mrbgems/mruby-enum-ext/mrblib/enum.rb +++ b/mrbgems/mruby-enum-ext/mrblib/enum.rb @@ -154,6 +154,7 @@ module Enumerable end end block.call(ary) unless ary.empty? + nil end ## diff --git a/mrbgems/mruby-enum-ext/test/enum.rb b/mrbgems/mruby-enum-ext/test/enum.rb index 076562f45..f6cb23168 100644 --- a/mrbgems/mruby-enum-ext/test/enum.rb +++ b/mrbgems/mruby-enum-ext/test/enum.rb @@ -31,8 +31,9 @@ end assert("Enumerable#each_slice") do a = [] - (1..10).each_slice(3){|e| a << e} + b = (1..10).each_slice(3){|e| a << e} assert_equal [[1, 2, 3], [4, 5, 6], [7, 8, 9], [10]], a + assert_equal nil, b end assert("Enumerable#group_by") do -- cgit v1.2.3