diff options
| author | kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-04-30 10:01:08 +0000 |
|---|---|---|
| committer | kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-04-30 10:01:08 +0000 |
| commit | cb67e0bd9c4382b916e7b2401bfbe7b01786da1c (patch) | |
| tree | bad130e9eb48f6e7996aeb1c4c5bd94754f637d3 /lib | |
| parent | 4602d8e2b725b6ab7766eed5055c73c22934fb7b (diff) | |
Use `&.` instead of modifier if
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/open3.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/open3.rb b/lib/open3.rb index 2bbead2951..df34e2c9ce 100644 --- a/lib/open3.rb +++ b/lib/open3.rb @@ -657,8 +657,8 @@ module Open3 end pid = spawn(*cmd, cmd_opts) wait_thrs << Process.detach(pid) - r.close if r - w2.close if w2 + r&.close + w2&.close r = r2 } result = parent_io + [wait_thrs] |