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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-04-03 18:04:57 +0900 |
|---|---|---|
| committer | GitHub <[email protected]> | 2017-04-03 18:04:57 +0900 |
| commit | 6a992a2579562bfeacd6f1f1ef14a98bff59fff0 (patch) | |
| tree | aea4974e46c961e7c0c3c5e63bc6d1c573e0dfbe | |
| parent | fea8d00ef2c104504a37ddac49d096c2f3c87584 (diff) | |
| parent | cff54ab2f3de9143cbbb8094f833b28c7b94916d (diff) | |
| download | mruby-6a992a2579562bfeacd6f1f1ef14a98bff59fff0.tar.gz mruby-6a992a2579562bfeacd6f1f1ef14a98bff59fff0.zip | |
Merge pull request #3577 from okkez/fix-return-value-of-each-slice
Change return value of Enumerable#each_slice
| -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 959c4788d..7e101cf65 100644 --- a/mrbgems/mruby-enum-ext/mrblib/enum.rb +++ b/mrbgems/mruby-enum-ext/mrblib/enum.rb @@ -155,6 +155,7 @@ 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 e4b4fd273..e772f85bf 100644 --- a/mrbgems/mruby-enum-ext/test/enum.rb +++ b/mrbgems/mruby-enum-ext/test/enum.rb @@ -32,8 +32,9 @@ 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 |