nobu d0260aee60 command-processor.rb: return executable file only ... * lib/shell/command-processor.rb (Shell::CommandProcessor#find_system_command): return executable file only, should ignore directories and unexecutable files. [ruby-core:57235] [Bug #8918] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e		2013-09-17 06:54:04 +00:00
..
builtin-command.rb
command-processor.rb	command-processor.rb: return executable file only	2013-09-17 06:54:04 +00:00
error.rb
filter.rb
process-controller.rb
system-command.rb
version.rb