Pls tell me why this cods it only display "file list" when I open the link on browser

Question

https://code.sololearn.com/cmh0DFxyjT94/?ref=app

Answer 1

I finly fix the problem^_^
this is the old code
from http.server import HTTPServer,BaseHTTPRequestHandler
import threading
import time
import os

f_extentions =[".py",".txt",".png",".jpg",".mp4",".mp3"]
file_list = os.listdir()

time.sleep(0.34)

class sever_l(BaseHTTPRequestHandler):
def do_GET(self):

self.send_response(200)
self.send_header("Content-type","text/html")
self.end_headers()

def link():
for x in range(len(file_list)):
j = -2
ls = file_list[x]
for i in range(len(ls)):
try:
if ls[j] == ".":
ex = ls[j:]
if ex in f_extentions:
self.wfile.write(bytes("<h1>{}</h1>".format(ls),"utf-8"))
break
else:
j = j - 1
except: