print proxy in loop

stream.py

@@ -188,12 +188,11 @@ class MainHandler(tornado.web.RequestHandler):
                     current_list = proxy_list.copy()
                     current = proxy_list.pop()
                     proxy_list = [current] + proxy_list
-                    print(f'before head request, {src}')
+                    print(current)
                     try:
                         resp = requests.head(src, allow_redirects=True, proxies=current.req, timeout=2)
                         if resp is not None:
                             src = resp.url
-                            print(f'after head request, {src}')
                     except Exception as e:
                         print(e)
                     else: