diff options
Diffstat (limited to 'lib/irb/cmd/fork.rb')
| -rw-r--r-- | lib/irb/cmd/fork.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/irb/cmd/fork.rb b/lib/irb/cmd/fork.rb index 6f4133c047..534f13f56a 100644 --- a/lib/irb/cmd/fork.rb +++ b/lib/irb/cmd/fork.rb @@ -1,12 +1,12 @@ # -# fork.rb - +# fork.rb - # $Release Version: 0.9.5 $ # $Revision$ # by Keiju ISHITSUKA(keiju@ruby-lang.org) # # -- # -# +# # @RCS_ID='-$Id$-' @@ -17,7 +17,7 @@ module IRB class Fork<Nop def execute(&block) pid = send ExtendCommand.irb_original_method_name("fork") - unless pid + unless pid class<<self alias_method :exit, ExtendCommand.irb_original_method_name('exit') end |