Unable to use lists multiple times about slop

[leejarvis]

What version of Slop are you using?

[simonc]

The last one, 3.3.2

[simonc]

I wrote the following test and ran it against the repository code base and it failed:

test "list called twice" do
  opts = Slop.new { on :list=, '', true, as: Array }
  args = %w(--list a --list b,c)
  opts.parse!(args)
  assert_equal %w(a b c), opts[:list]
end

[leejarvis]

The wiki is pointed at version 2 of Slop. I haven't yet gotten around to updating it. Sorry for the missinformation but the syntax :option, 'Description', true was deprecated in version 3. Version 3 also doesn't append to the same lists, I can add this as a new feature, though. Also the syntax --friends foo bar wont work, they need to be a single argument separated by a delimiter (defaulting to a comma).

[simonc]

Ok, thanks for your rapid answer. I'll use a callback block as workaround for now ;)