lib/sum_sum.rb in sum_sum-0.0.3 vs lib/sum_sum.rb in sum_sum-0.0.4

@@ -22,13 +22,13 @@
   def share
     root? ? 1.0 : count/parent.count.to_f
   end
   
   def sort!
-    values.each(&:sort!) unless bottom?
-    to_a.tap do |array|
-      array.reverse!(&:count)
+    return self if bottom?
+    values.each(&:sort!)
+    to_a.sort_by{|it| it[1].count}.reverse.tap do |array|
       clear
       array.each{|k, v| self[k] = v }
     end
     self
   end
@@ -41,9 +41,14 @@
     name.nil?
   end
   
   def inspect
     bottom? ? "#{count}" : "{#{name}:#{count} #{super.gsub(/^\{|\}$/, "")}}"
+  end
+  
+  def pretty_print(pp)
+    return pp.text(" #{count}") if bottom?
+    super
   end
   
   def dump
     return count if bottom?
     hash = {}