From e1029be1ebe0e44cdad75dc9b1bdfd3957c245bc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Valim?= Date: Mon, 18 Jan 2010 23:32:01 +0100 Subject: Since Rails will require Ruby >= 1.8.7, we can rely on instance_exec. --- railties/lib/rails/vendor/thor-0.12.3/lib/thor/group.rb | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'railties/lib/rails') diff --git a/railties/lib/rails/vendor/thor-0.12.3/lib/thor/group.rb b/railties/lib/rails/vendor/thor-0.12.3/lib/thor/group.rb index a585b37b73..eda3b52c4f 100644 --- a/railties/lib/rails/vendor/thor-0.12.3/lib/thor/group.rb +++ b/railties/lib/rails/vendor/thor-0.12.3/lib/thor/group.rb @@ -252,10 +252,13 @@ class Thor::Group shell.padding += 1 result = if block_given? - if block.arity == 2 - block.call(self, klass) - else + case block.arity + when 3 block.call(self, klass, task) + when 2 + block.call(self, klass) + when 1 + instance_exec(klass, &block) end else invoke klass, task, *args -- cgit v1.2.3