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author | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-08-09 01:36:49 +0000 |
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committer | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-08-09 01:36:49 +0000 |
commit | 8e5af8b628b2a52d203e43ad5a8b18375f801cde (patch) | |
tree | 457d72a0f7ac4ea97949ec5b317b359a7d776089 /lib/irb/cmd/fork.rb | |
parent | 45592f4b4c7e835881538e52172932c3e20d0c4d (diff) | |
download | ruby-8e5af8b628b2a52d203e43ad5a8b18375f801cde.tar.gz |
* lib/cmath.rb: fixed indent.
* lib/drb/ssl.rb: ditto.
* lib/irb/**/*.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/irb/cmd/fork.rb')
-rw-r--r-- | lib/irb/cmd/fork.rb | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/lib/irb/cmd/fork.rb b/lib/irb/cmd/fork.rb index fbe5126c85..e74b2485c0 100644 --- a/lib/irb/cmd/fork.rb +++ b/lib/irb/cmd/fork.rb @@ -16,20 +16,20 @@ module IRB module ExtendCommand class Fork<Nop def execute - pid = send ExtendCommand.irb_original_method_name("fork") - unless pid - class << self - alias_method :exit, ExtendCommand.irb_original_method_name('exit') - end - if iterator? - begin - yield - ensure - exit - end - end - end - pid + pid = send ExtendCommand.irb_original_method_name("fork") + unless pid + class << self + alias_method :exit, ExtendCommand.irb_original_method_name('exit') + end + if iterator? + begin + yield + ensure + exit + end + end + end + pid end end end |