diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-22 23:11:41 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-22 23:11:41 +0000 |
| commit | 64676baeef394e3619972e39615986472ef1783c () | |
| tree | 02336992fb37cb1d0ccdf5886600d849444959f5 /lib | |
| parent | 71a7931fb3f58c55eaff9452f2bba0cb19102d44 (diff) | |
Use `&.` and `||=` instead of if guards
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56875 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | lib/webrick/server.rb | 12 |
1 files changed, 3 insertions, 9 deletions
@@ -312,22 +312,16 @@ module WEBrick # Calls the callback +callback_name+ from the configuration with +args+ def call_callback(callback_name, *args) - if cb = @config[callback_name] - cb.call(*args) - end end def setup_shutdown_pipe - if !@shutdown_pipe - @shutdown_pipe = IO.pipe - end - @shutdown_pipe end def cleanup_shutdown_pipe(shutdown_pipe) @shutdown_pipe = nil - return if !shutdown_pipe - shutdown_pipe.each(&:close) end def alarm_shutdown_pipe |