transform.rb in pickles-0.1.12

- old
+ new

@@ -1,8 +1,8 @@
 within_reg = /\A\s*(.*)?\s*(?:["|'](.*?)["|'])?\s*\Z/
 
-Transform(/(within .*)$/) do |within_info|
+transformation = -> (within_info) do
   splitted = within_info.split('within').reject(&:blank?)
 
 
   splitted.reverse_each.inject(page) do |within, info|
     captures = Helpers::Regex::WITHIN.match(info).captures
@@ -13,6 +13,18 @@
       within = Pickles.detect_node(el_alias, locator, within: within)
     end
 
     within
   end
+end
+
+transform_regex = /(within .*)$/
+
+begin
+  Transform(transform_regex, &transformation)
+rescue NoMethodError => err
+  ParameterType(
+    name: 'within',
+    regexp: transform_regex,
+    transformer: transformation
+  )
 end