feature-model.rb in cukedep-0.2.01

- old
+ new

@@ -6,11 +6,11 @@
 require 'pathname'
 
 module Cukedep # This module is used as a namespace
 # The internal representation of a set of feature files.
 # Dependencies: use topological sort
-# TSort module http://ruby-doc.org/stdlib-1.9.3/libdoc/tsort/rdoc/TSort.html
+# TSort module http://ruby-doc.org/stdlib-2.6/libdoc/tsort/rdoc/index.html
 # See also: Is this topological sort in Ruby flawed?
 class FeatureModel
   FeatureDependencies = Struct.new(:dependee, :dependents)
 
   # Helper class used internally by FeatureModel class.
@@ -63,9 +63,10 @@
     selection = theIds.each_with_object([]) do |an_id, sub_result|
       found_feature = features_by_ids[an_id]
       if found_feature.nil?
         raise StandardError, "No feature file with identifier '#{an_id}'."
       end
+
       sub_result << found_feature
     end
 
     return selection
   end