diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-10-22 09:52:35 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-10-22 09:52:35 +0000 |
| commit | 4154b96068eab8fc5e9359ad26747e9dabdceea1 (patch) | |
| tree | b5a33c5aaa64a868950a8ffc5de72586374628da /test/ruby | |
| parent | 5caaef7ad9b384969a037284272645939ec3c9c6 (diff) | |
hash.c: fix Hash#compact! return value
* hash.c (rb_hash_compact_bang): should return nil if no elements
is deleted. [ruby-core:77709] [Bug #12863]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_hash.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb index 7720b6098e..c0ccd65fca 100644 --- a/test/ruby/test_hash.rb +++ b/test/ruby/test_hash.rb @@ -358,8 +358,9 @@ class TestHash < Test::Unit::TestCase h = @cls[a: 1, b: nil, c: false, d: true, e: nil] assert_equal({a: 1, c: false, d: true}, h.compact) assert_equal({a: 1, b: nil, c: false, d: true, e: nil}, h) - h.compact! + assert_same(h, h.compact!) assert_equal({a: 1, c: false, d: true}, h) + assert_nil(h.compact!) end def test_dup |