Simplify DependencyList#active_count.

rubygems · Dec 29, 2010 · 66aa6e2 · 66aa6e2
1 parent 1f9d913
commit 66aa6e2
Showing 1 changed file with 1 addition and 7 deletions.
diff --git a/lib/rubygems/dependency_list.rb b/lib/rubygems/dependency_list.rb
@@ -202,13 +202,7 @@ def tsort_each_child(node, &block)
   # +ignored+.
 
   def active_count(specs, ignored)
-    result = 0
-
-    specs.each do |spec|
-      result += 1 unless ignored[spec.full_name]
-    end
-
-    result
+    specs.count { |spec| ignored[spec.full_name].nil? }
   end
 
 end