# File lib/librarian/source/git.rb, line 46
      def ==(other)
        other &&
        self.class  == other.class  &&
        self.uri    == other.uri    &&
        self.ref    == other.ref    &&
        self.path   == other.path   &&
        (self.sha.nil? || other.sha.nil? || self.sha == other.sha)
      end