Slopping does not contain respond_to_missing?

[Smarre]

slop.rb, which allows accessing data with help of method_missing, is missing respond_to_missing? which prevents usage of respond_to? to test whether data exists in the response.

I successfully used following piece of code to mitigate the problem:

module Nokogiri
module Decorators
module Slop
def respond_to_missing? name, include_private = false
prefix = implied_xpath_context
list = xpath("#{prefix}#{name.to_s.sub(/^_/, '')}")
return false if list.empty?
true
end
end
end
end

I took the implementation from method_missing in slop.rb, and disregarded args parts as I don’t know what for they are used and if they apply for this one.

[knu]

That makes sense. I'll tackle this later.

[knu]

Done!