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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') |