From 754a3641f5bab6a2dbe3e4e42e7903090714b1ae Mon Sep 17 00:00:00 2001 From: Kasper Timm Hansen Date: Sat, 5 Dec 2015 21:33:26 +0100 Subject: Spruce up `command_for`. * Ditch the instance methods local variable. * Prefer Ruby's default nil return, and remove else branch. --- railties/lib/rails/commands/command.rb | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'railties/lib/rails') diff --git a/railties/lib/rails/commands/command.rb b/railties/lib/rails/commands/command.rb index 0d4d44ff89..37d61a8bea 100644 --- a/railties/lib/rails/commands/command.rb +++ b/railties/lib/rails/commands/command.rb @@ -63,14 +63,11 @@ module Rails def command_for(command_name) klass = @@commands.find do |command| - command_instance_methods = command.public_instance_methods - command_instance_methods.include?(command_name) + command.public_instance_methods.include?(command_name) end if klass klass.new(@argv) - else - nil end end end -- cgit v1.2.3