lib/http/client.rb in http-0.8.0 vs lib/http/client.rb in http-0.8.1

@@ -1,5 +1,7 @@
+require "forwardable"
+
 require "cgi"
 require "uri"
 
 require "http/form_data"
 require "http/options"
@@ -8,10 +10,11 @@
 require "http/uri"
 
 module HTTP
   # Clients make requests and receive responses
   class Client
+    extend Forwardable
     include Chainable
 
     CONNECTION         = "Connection".freeze
     KEEP_ALIVE         = "Keep-Alive".freeze
     CLOSE              = "close".freeze
@@ -56,10 +59,15 @@
       options.cache.perform(req, options) do |r, opts|
         make_request(r, opts)
       end
     end
 
+    # @!method persistent?
+    #   @see Options#persistent?
+    #   @return [Boolean] whenever client is persistent
+    def_delegator :default_options, :persistent?
+
     def make_request(req, options)
       verify_connection!(req.uri)
 
       @state = :dirty
 
@@ -77,15 +85,13 @@
 
       @connection.finish_response if req.verb == :head
       @state = :clean
 
       res
-
-    # On any exception we reset the conn. This is a safety measure, to ensure
-    # we don't have conns in a bad state resulting in mixed requests/responses
     rescue
-      close if default_options.persistent?
-
+      # On any exception we reset the conn. This is a safety measure, to ensure
+      # we don't have conns in a bad state resulting in mixed requests/responses
+      close if persistent?
       raise
     end
 
     def close
       @connection.close if @connection