lib/braid/config.rb in dreamcat4-braid-0.531 vs lib/braid/config.rb in dreamcat4-braid-0.533

@@ -1,7 +1,21 @@
 require 'yaml'
 require 'yaml/store'
 
+class Hash
+  # Replacing the to_yaml function so it'll serialize hashes sorted (by their keys)
+  # Original function is in /usr/lib/ruby/1.8/yaml/rubytypes.rb
+  def to_yaml( opts = {} )
+    YAML::quick_emit( object_id, opts ) do |out|
+      out.map( taguri, to_yaml_style ) do |map|
+        sort.each do |k, v|   # <-- here's my addition (the 'sort')
+          map.add( k, v )
+        end
+      end
+    end
+  end
+end
+
 module Braid
   class Config
     class PathAlreadyInUse < BraidError
       def message
         "path already in use: #{super}"