lib/menagerie/collection.rb in menagerie-0.0.2 vs lib/menagerie/collection.rb in menagerie-0.0.3

@@ -24,20 +24,21 @@
     end
 
     private
 
     def rotate
-      existing = releases.reverse.sort
-      keepers = existing.shift(@options[:retention])
+      existing = releases.sort.reverse
+      keepers = existing.pop(@options[:retention])
       existing.each(&:delete)
       keepers.each(&:rotate)
     end
 
     def reap
     end
 
     def link_latest
-      FileUtils.ln_sf releases.sort.first.path, "#{@paths[:latest]}"
+      FileUtils.rm_f @paths[:latest]
+      FileUtils.ln_sf releases.sort.first.path, @paths[:latest]
     end
 
     def default_paths
       {
         artifacts: 'artifacts',