diff options
-rw-r--r-- | test/test_pty.rb | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/test/test_pty.rb b/test/test_pty.rb index cedf00f918..b6f7532a79 100644 --- a/test/test_pty.rb +++ b/test/test_pty.rb @@ -18,8 +18,8 @@ class TestPTY < Test::Unit::TestCase else assert_equal("a\r\n", r.gets) ensure - r.close if r - w.close if w + r&.close + w&.close Process.wait pid if pid end @@ -239,4 +239,3 @@ class TestPTY < Test::Unit::TestCase skip $! end end if defined? PTY - |