IndexError: Cannot choose from an empty sequence // Werkzeug Debugger var CONSOLE_MODE = false, EVALEX = true, EVALEX_TRUSTED = false, SECRET = "Cztug1SITH6VWk19YYTC";

IndexError

IndexError: Cannot choose from an empty sequence

Traceback(most recent call last)

The above exception was the direct cause of the following exception:

File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line2551, in__call__

def __call__(self, environ: dict, start_response: t.Callable) -> t.Any:

"""The WSGI server calls the Flask application object as the

WSGI application. This calls :meth:`wsgi_app`, which can be

wrapped to apply middleware.

"""

return self.wsgi_app(environ, start_response)

File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line2531, inwsgi_app

try:

ctx.push()

response = self.full_dispatch_request()

except Exception as e:

error = e

response = self.handle_exception(e)

except: # noqa: B001

error = sys.exc_info()[1]

raise

return response(environ, start_response)

finally:

File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line2528, inwsgi_app

ctx = self.request_context(environ)

error: t.Optional[BaseException] = None

try:

try:

ctx.push()

response = self.full_dispatch_request()

except Exception as e:

error = e

response = self.handle_exception(e)

except: # noqa: B001

error = sys.exc_info()[1]

File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line1825, infull_dispatch_request

request_started.send(self)

rv = self.preprocess_request()

if rv is None:

rv = self.dispatch_request()

except Exception as e:

rv = self.handle_user_exception(e)

return self.finalize_request(rv)

def finalize_request(

self,

rv: t.Union[ft.ResponseReturnValue, HTTPException],

File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line1823, infull_dispatch_request

try:

request_started.send(self)

rv = self.preprocess_request()

if rv is None:

rv = self.dispatch_request()

except Exception as e:

rv = self.handle_user_exception(e)

return self.finalize_request(rv)

def finalize_request(

File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line1799, indispatch_request

and req.method == "OPTIONS"

):

return self.make_default_options_response()

# otherwise dispatch to the handler for that endpoint

view_args: t.Dict[str, t.Any] = req.view_args # type: ignore[assignment]

return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)

def full_dispatch_request(self) -> Response:

"""Dispatches the request and on top of that performs request

pre and postprocessing as well as HTTP exception catching and

error handling.

File "/www/wwwroot/chat.py", line39, ingen_header

# post入参访问方式二：from-data（k-v）格式参数

@api.route('/gen_header', methods=['post'])

def gen_header():

wd = flask.request.values.get('wd')

future = executor.submit(do_heavy_work,wd)

return str(future.result())

def do_heavy_work(wd):

prompt = wd

#openai.api_key = api_key_list[-1]

openai.api_key = random.choice(api_key_list)

File "/usr/local/python3/lib/python3.7/concurrent/futures/_base.py", line435, inresult

self._condition.wait(timeout)

if self._state in [CANCELLED, CANCELLED_AND_NOTIFIED]:

raise CancelledError()

elif self._state == FINISHED:

return self.__get_result()

else:

raise TimeoutError()

def exception(self, timeout=None):

"""Return the exception raised by the call that the future represents.

File "/usr/local/python3/lib/python3.7/concurrent/futures/_base.py", line384, in__get_result

with self._condition:

return self._state in [CANCELLED, CANCELLED_AND_NOTIFIED, FINISHED]

def __get_result(self):

if self._exception:

raise self._exception

else:

return self._result

def add_done_callback(self, fn):

"""Attaches a callable that will be called when the future finishes.IndexError: Cannot choose from an empty sequence

This is the Copy/Paste friendly version of the traceback.

concurrent.futures.process._RemoteTraceback: """Traceback (most recent call last): File "/usr/local/python3/lib/python3.7/concurrent/futures/process.py", line 239, in _process_worker r = call_item.fn(*call_item.args, **call_item.kwargs) File "/www/wwwroot/chat.py", line 44, in do_heavy_work openai.api_key = random.choice(api_key_list) File "/usr/local/python3/lib/python3.7/random.py", line 261, in choice raise IndexError('Cannot choose from an empty sequence') from NoneIndexError: Cannot choose from an empty sequence"""The above exception was the direct cause of the following exception:Traceback (most recent call last): File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 2551, in __call__ return self.wsgi_app(environ, start_response) File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 2531, in wsgi_app response = self.handle_exception(e) File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 2528, in wsgi_app response = self.full_dispatch_request() File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 1825, in full_dispatch_request rv = self.handle_user_exception(e) File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 1823, in full_dispatch_request rv = self.dispatch_request() File "/usr/local/python3/lib/python3.7/site-packages/flask/app.py", line 1799, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) File "/www/wwwroot/chat.py", line 39, in gen_header return str(future.result()) File "/usr/local/python3/lib/python3.7/concurrent/futures/_base.py", line 435, in result return self.__get_result() File "/usr/local/python3/lib/python3.7/concurrent/futures/_base.py", line 384, in __get_result raise self._exceptionIndexError: Cannot choose from an empty sequenceThe debugger caught an exception in your WSGI application. You can now look at the traceback which led to the error. If you enable JavaScript you can also use additional features such as code execution (if the evalex feature is enabled), automatic pasting of the exceptions and much more.Brought to you byDON'T PANIC, your friendly Werkzeug powered traceback interpreter.

Console Locked

The console is locked and needs to be unlocked by entering the PIN. You can find the PIN printed out on the standard output of your shell that runs the server.

PIN:

由吴京、章子怡、徐峥、沈腾执导的“国庆三部曲”第三部《我和我的父辈》9月28日曝光全阵容海报，51位演员加盟，超强阵容引期待。9月27日，该片开启35城超前点映，双票务平台均斩获高分，首轮口碑倍受好评。

2019看“祖国”，2020看“家乡”，2021看“父辈”，此前，《我和我的祖国》《我和我的家乡》连续两年蝉联国庆档票房口碑双冠军，“国庆三部曲”系列已经成为国庆档电影院的“年夜饭”。

今年，《我和我的父辈》由吴京、章子怡、徐峥、沈腾执导，以世代为章，用四个家庭的温馨故事串联起父辈们的奋斗篇章，将家与国相连接，通过不同时代人的精神面貌和理想奋斗以小见大，将祖国发展与时代变革融入其中。

随着海报的发布，吴京、章子怡、徐峥、沈腾、吴磊、黄轩、韩昊霖、洪烈、张天爱、袁近辉、宋佳、马丽、李光洁、陈道明、张艺谋、李雪健、余皑磊、海清、欧豪、艾伦、魏晨、白那日苏、江水、逯长恩、张恒瑞、任思诺、彭昱畅、李乃文、耿乐、杜江、陶虹、贾冰、张雨绮、焦圣祥、倪虹洁、樊雨洁、张建亚、张芝华、张国强、宁理、胡可、沙溢、马书良、曹可凡、万茜、祖峰、周庆昀、辣目洋子、常远、张小斐、吴昱翰等演员悉数亮相。海报上的一众主演根据不同的故事风格，展现出浓厚的时代特征，感染力十足，彰显了影片将在欢笑与泪水中唤起时代记忆的温情瞬间。

作为“国庆三部曲”的第三部，《我和我的父辈》自官宣以来热度居高不下，随着四个故事及全部阵容的曝光，期待值不断攀升。“吴京选择的战争题材是前两部里面没有的，硬汉团的马战冲锋场景太燃了”、“看章子怡导演的《诗》口罩都哭湿了，航天人的奉献很伟大”、“徐峥带着冬冬小美再次回到熟悉的上海弄堂拍复古广告，回忆杀绝了”、“沈腾马丽开心麻花是神仙组合吧，全员喜剧人预计会笑个不停”……可谓引爆全网期待。此外，陈道明、张艺谋、李雪健三位老戏骨的加盟也使得该片备受瞩目。

27日，影片开启首轮超前点映，全国35城抢先看，“小家”和“大国”的内涵打动无数观众。有网友表示：“感谢那些奉献过青春和生命的先辈们，这盛世如你所愿”、“又燃又好哭，每一代中国人，都在为了下一代的美好生活负重前行”、“感谢先辈们前赴后继的拼搏斗争，我们才有今天的生活”。

文/北京青年报记者 肖扬

编辑/崔巍