choose.rb in csl-1.0.0

- old
+ new

@@ -19,11 +19,11 @@
             extract_type_and_matcher_from(name) << values.to_s.split(/\s+/)
           end
         end
 
         def matcher(match = attributes[:match])
-          case match
+          case match.to_s
           when 'any'
             :any?
           when 'none'
             :none?
           else
@@ -35,11 +35,12 @@
 
         def extract_type_and_matcher_from(attribute)
           type, match = attribute.to_s.split(/-(any|all|none)$/, 2)
 
           # subtle: if the default matcher is :none? and there
-          # is no override we to use :any? in the nested lists
-          # to avoid double negation during evaluation
+          # is no override we want to use :any? inside the nested
+          # lists to avoid double negation during evaluation of
+          # the entire expression!
 
           if match.nil?
             match = matcher
             [type.to_sym, match == :none? ? :any? : matcher]
           else
\ No newline at end of file