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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-04-18 21:56:55 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-04-18 21:56:55 +0000 |
| commit | 3ee0648dc7a5465b2cbadd7246fc2edbd676d759 (patch) | |
| tree | 02b758f59e65fa4ea9b6861956807ba49be638d4 /test/ruby/test_io.rb | |
| parent | 4751caecc357c313c3c81c3d422a3cbc880c6ecc (diff) | |
| download | ruby-3ee0648dc7a5465b2cbadd7246fc2edbd676d759.tar.gz | |
io.c: warn non-nil $,
* array.c (rb_ary_join_m): warn use of non-nil $,.
* io.c (rb_output_fs_setter): warn when set to non-nil value.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_io.rb')
| -rw-r--r-- | test/ruby/test_io.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index f646c41a69..7f407647ec 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -2480,7 +2480,7 @@ class TestIO < Test::Unit::TestCase end def test_print_separators - $, = ':' + EnvUtil.suppress_warning {$, = ':'} $\ = "\n" pipe(proc do |w| w.print('a') |