lib/www/mechanize/chain/custom_headers.rb in mechanize-0.9.2 vs lib/www/mechanize/chain/custom_headers.rb in mechanize-0.9.3

@@ -6,14 +6,14 @@
 
         def handle(ctx, params)
           request = params[:request]
           params[:headers].each do |k,v|
             case k
-            when :etag then request.add_field("ETag", v)
-            when :if_modified_since then request.add_field("If-Modified-Since", v)
+            when :etag then request["ETag"] = v
+            when :if_modified_since then request["If-Modified-Since"] = v
             else
               raise ArgumentError.new("unknown header symbol #{k}") if k.is_a? Symbol
-              request.add_field(k,v)
+              request[k] = v
             end
           end
           super
         end
       end