added 207 Multi-Status to the list of legit codes

README.rdoc

@@ -77,7 +77,7 @@ See RestClient::Resource docs for details.
 
 == Exceptions (see http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html)
 
-* for results code between 200 and 206 a RestClient::Response will be returned
+* for results code between 200 and 207 a RestClient::Response will be returned
 * for results code 301 and 302 the redirection will be followed if the request is a get or a head
 * for result code 303 the redirection will be followed and the request transformed into a get
 * for other cases a RestClient::Exception holding the Response will be raised, a specific exception class will be thrown for know error codes

lib/restclient/abstract_response.rb

@@ -37,7 +37,7 @@ module RestClient
     # Return the default behavior corresponding to the response code:
     # the response itself for code in 200..206, redirection for 301 and 302 in get and head cases, redirection for 303 and an exception in other cases
     def return! request  = nil, &block
-      if (200..206).include? code
+      if (200..207).include? code
         self
       elsif [301, 302].include? code
         unless [:get, :head].include? args[:method]

lib/restclient/exceptions.rb

@@ -9,6 +9,7 @@ module RestClient
               204 => 'No Content',
               205 => 'Reset Content',
               206 => 'Partial Content',
+              207 => 'Multi-Status',
               300 => 'Multiple Choices',
               301 => 'Moved Permanently',
               302 => 'Found',

spec/request_spec.rb

@@ -59,7 +59,7 @@ describe RestClient::Request do
   end
 
   it "doesn't classify successful requests as failed" do
-    203.upto(206) do |code|
+    203.upto(207) do |code|
       res = mock("result")
       res.stub!(:code).and_return(code.to_s)
       res.stub!(:body).and_return("")

spec/response_spec.rb

@@ -66,7 +66,7 @@ describe RestClient::Response do
 
     it "should throw an exception for other codes" do
       RestClient::Exceptions::EXCEPTIONS_MAP.each_key do |code|
-        unless (200..206).include? code
+        unless (200..207).include? code
           net_http_res = mock('net http response', :code => code.to_i)
           response = RestClient::Response.create('abc', net_http_res, {})
           lambda { response.return!}.should raise_error