lib/bundler/dependencies/graph.rb in bundler-dependencies-0.6.0 vs lib/bundler/dependencies/graph.rb in bundler-dependencies-1.0.0

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 module Bundler
   module Dependencies
     class Graph
       include Enumerable
 
@@ -29,16 +31,16 @@
       def find(gem)
         include_dependency?(gem) ? Spec.find(gem) : nil
       end
 
       def counts(min: 0)
-        @counts ||= map do |gem|
+        @counts ||= filter_map do |gem|
           count = gem.dependency_count
           next if count < min
 
           [gem.name, gem.dependency_count]
-        end.compact.sort_by(&:last).reverse.to_h
+        end.sort_by(&:last).reverse.to_h
       end
 
       def delete(*specs)
         specs.each do |gem|
           spec = Spec.new(gem) unless gem.is_a?(Spec)
@@ -65,10 +67,10 @@
       def walk(&block)
         Visitor.walk(self, &block)
         self
       end
 
-    private
+      private
 
       attr_reader :lockfile, :specs
 
       def gems
         @gems ||= if lockfile