lib/gitrb/commit.rb in gitrb-0.0.8 vs lib/gitrb/commit.rb in gitrb-0.0.9

@@ -1,40 +1,40 @@
 module Gitrb
 
-  class Commit < Gitrb::Object
-    attr_accessor :tree, :parent, :author, :committer, :message
+  class Commit < GitObject
+    attr_accessor :tree, :parents, :author, :committer, :message
 
     def initialize(options = {})
       super(options)
-      @parent = [options[:parent]].flatten.compact
+      @parents = [options[:parents]].flatten.compact
       @tree = options[:tree]
       @author = options[:author]
       @committer = options[:committer]
       @message = options[:message]
       parse(options[:data]) if options[:data]
     end
 
     def type
-      'commit'
+      :commit
     end
 
     def date
       (committer && committer.date) || (author && author.date)
     end
 
     def ==(other)
-      Commit === other and id == other.id
+      Commit === other && id == other.id
     end
 
     def save
       repository.put(self)
       id
     end
 
     def dump
       [ "tree #{tree.id}",
-        @parent.map { |p| "parent #{p.id}" },
+        @parents.map { |p| "parent #{p.id}" },
         "author #{author.dump}",
         "committer #{committer.dump}",
         '',
         message ].flatten.join("\n")
     end
@@ -52,10 +52,10 @@
       headers.split("\n").each do |header|
         key, value = header.split(' ', 2)
 
         case key
         when 'parent'
-          @parent << Reference.new(:repository => repository, :id => repository.set_encoding(value))
+          @parents << Reference.new(:repository => repository, :id => repository.set_encoding(value))
         when 'author'
           @author = User.parse(repository.set_encoding(value))
         when 'committer'
           @committer = User.parse(repository.set_encoding(value))
         when 'tree'