Screenshots were not sorted correctly by version - fixed

app/models/package.rb

@@ -48,14 +48,16 @@ class Package < ActiveRecord::Base
   end
 
   def screenshots_sorted_by_version
-    self.screenshots.sort do |x,y|
+    self.screenshots.to_a.sort do |x,y|
       version_x = DebImporter::Version.new(x.version)
       version_y = DebImporter::Version.new(y.version)
-      puts "x=#{version_x}"
+      if version_x<version_y
-      puts "y=#{version_y}"
+        1
-      -1 if version_x<version_y
+      elsif version_x>version_y
-      1 if version_x>version_y
+        -1
-      0
+      else
+        0
+      end
     end
   end
 end