Should fix Issue #2

The response has to be send before the first header. It seems to be a
change with Python 3.3.x

document.py

@@ -45,14 +45,9 @@ def request (self, url): #Sends a HTTP request (useful for HTTP APIS). If you do
 		return(f.read().decode('utf-8'))
 
 	def send (self): #Send the answer to the browser
-		self.connection.send_header(self.header[0], self.header[1])
 		self.connection.send_response(self.response)
+		self.connection.send_header(self.header[0], self.header[1])
 		self.connection.end_headers()
-		try:
-			self.connection.flush_headers()
-			print ("Headers flushed!")
-		except:
-			print ("Headers can't be flushed")
 
 		if (self.response != 302):
 			self.document = self.document.replace ('<replace_with_document_class_dont_remove>', '') #Remove reference mark before sending

server.py

@@ -52,44 +52,29 @@ def do_GET(self):
 		#Decide wether a search or the style.css was requested
 		if (path == "/style.css"):
 			self.document = open('style.css', 'r').read()
-			self.send_header('Content-type', 'text/html')
 			self.send_response(200)
+			self.send_header('Content-type', 'text/html')
 			self.end_headers()
-			try:
-				self.flush_headers()
-				print ("Headers flushed!")
-			except:
-				print ("Headers can't be flushed")
 			self.wfile.write(bytes(self.document, "utf-8"))
 		elif (path == "/proxy.pac"):
 			self.document = open('proxy.pac', 'r').read()
 			self.document = self.document.replace('<keyword>', keyword.lower(), 1)
 			self.document = self.document.replace('<google_domain>', google_domain, 1)
 			self.document = self.document.replace('<squid_host>', squid_hostname, 1)
 			self.document = self.document.replace('<squid_port>', str(squid_port), 1)
-			self.send_header('Content-type', 'x-ns-proxy-autoconfig')
 			self.send_response(200)
+			self.send_header('Content-type', 'x-ns-proxy-autoconfig')
 			self.end_headers()
-			try:
-				self.flush_headers()
-				print ("Headers flushed!")
-			except:
-				print ("Headers can't be flushed")
 			self.wfile.write(bytes(self.document, "utf-8"))
 		elif (arguments["q"] != None):
 			arguments["q"] = arguments["q"].replace(keyword + '+', '', 1)
 			arguments["q"] = arguments["q"].replace('+', ' ')
 			command = commands(self)
 			search(command).search(arguments["q"])
 		else:
-			self.send_header('Content-type', 'text/html')
 			self.send_response(404)
+			self.send_header('Content-type', 'text/html')
 			self.end_headers()
-			try:
-				self.flush_headers()
-				print ("Headers flushed!")
-			except:
-				print ("Headers can't be flushed")
 			self.wfile.write(bytes('Not found. Please visit <a href="https://github.com/HcDevel/Siri-API/wiki/_pages">https://github.com/HcDevel/Siri-API/wiki/_pages</a>', "utf-8"))
 
 		return