lib/picky/internals/indexed/categories.rb in picky-2.2.0 vs lib/picky/internals/indexed/categories.rb in picky-2.2.1

@@ -103,11 +103,9 @@
       # Note: Returns [] if no categories matched (will produce no result).
       #       Returns nil if this token needs to be removed from the query.
       #       (Also none of the categories matched, but the ignore unassigned
       #       tokens option is true)
       #
-      # TODO Could use Combinations class here and remove the inject.
-      #
       def possible_for token, preselected_categories = nil
         possible = (preselected_categories || possible_categories(token)).inject([]) do |combinations, category|
           combination = category.combination_for token
           combination ? combinations << combination : combinations
         end
\ No newline at end of file