lib/bundler/source/git.rb in bundler-1.7.15 vs lib/bundler/source/git.rb in bundler-1.8.0.pre

@@ -18,11 +18,11 @@
         @allow_remote = false
 
         # Stringify options that could be set as symbols
         %w(ref branch tag revision).each{|k| options[k] = options[k].to_s if options[k] }
 
-        @uri        = options["uri"]
+        @uri        = options["uri"] || ''
         @branch     = options["branch"]
         @ref        = options["ref"] || options["branch"] || options["tag"] || 'master'
         @submodules = options["submodules"]
         @name       = options["name"]
         @version    = options["version"]
@@ -42,9 +42,13 @@
         %w(ref branch tag submodules).each do |opt|
           out << "  #{opt}: #{options[opt]}\n" if options[opt]
         end
         out << "  glob: #{@glob}\n" unless @glob == DEFAULT_GLOB
         out << "  specs:\n"
+      end
+
+      def hash
+        [self.class, uri, ref, branch, name, version, submodules].hash
       end
 
       def eql?(o)
         o.is_a?(Git)         &&
         uri == o.uri         &&