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:

一：心情歌词周杰伦

歌词如下：

乘着风 游荡在蓝天边

一片云掉落在我面前

捏成你的形状随风跟着我

一口一口 吃掉忧愁

载着你 彷佛载着阳光

不管到哪里 都是晴天

蝴蝶自在飞

花也布满天

一朵一朵 因你而香

试图让夕阳飞翔

带领你我环绕大自然

迎着风 开始共度每一天

手牵手 一步两步三步四步 望着天

看星星 一颗两颗三颗四颗 连成线

背对背 默默许下心愿

看远方的星 是否听得见

手牵手 一步两步三步四步 望着天

看星星 一颗两颗三颗四颗 连成线

背对背 默默许下心愿

看远方的星 如果听得见它一定实现

载着你 彷佛载着阳光

不管到哪里 都是晴天

蝴蝶自在飞花也布满天

一朵一朵 因你而香

试图让夕阳飞翔

带领你我环绕大自然

迎着风 开始共度每一天

手牵手 一步两步三步四步 望着天

看星星 一颗两颗三颗四颗 连成线

背对背 默默许下心愿

看远方的星 是否听得见

手牵手 一步两步三步四步 望着天

看星星 一颗两颗三颗四颗 连成线

背对背默默 许下心愿

看远方的星 如果听得见

它一定实现

扩展资料

创作背景

《心晴》是周杰伦第一张创作音乐专辑《JAY》中的第三主打曲，由周杰伦作词、作曲、合声，洪敬尧编曲，自搭Guitar及合声。

《心晴》这首歌的作词、作曲、合声编写、自搭guitar及合声都是由周杰伦亲自完成，歌曲中的合声则录制了21轨之多。前奏的汽车引擎是由PORCH收音。

2000年之前，黄舒骏在丰华做唱片时就收到过周杰伦创作的《心晴》。黄舒骏当时觉得《心晴》写得非常好，对周杰伦很好奇，向公司表示想用这个人，但是公司拖了一些时间，等到后来要用那首歌的时候，周杰伦已经开始录自己的专辑。

歌曲名称：星晴　

　　歌曲作词：周杰伦

　　歌曲作曲：周杰伦

乘着风 游荡在蓝天边

　　一片云掉落在我面前

　　捏成你的形状

随风跟着我

　　一口一口 吃掉忧愁

　　载着你 彷佛载着阳光

　　不管到哪里 都是晴天

　　蝴蝶自在飞

　　花也布满天

　　一朵一朵 因你而香

　　试图让夕阳飞翔

　　带领你我环绕大自然

　　迎着风 开始共度每一天

　　手牵手 一步两步三步四步 望着天

　　看星星 一颗两颗三颗四颗 连成线

　　背对背 默默许下心愿

　　看远方的星 是否听得见

　　手牵手 一步两步三步四步 望着天

　　看星星 一颗两颗三颗四颗 连成线

　　背对背 默默许下心愿

　　看远方的星 如果听得见

　　它一定实现

　　载着你 彷佛载着阳光

　　不管到哪里 都是晴天

　　蝴蝶自在飞

　　花也布满天

　　一朵一朵 因你而香

　　试图让夕阳飞翔

　　带领你我环绕大自然

　　迎着风 开始共度每一天

　　手牵手 一步两步三步四步 望着天

　　看星星 一颗两颗三颗四颗 连成线

　　背对背 默默许下心愿

　　看远方的星 是否听得见

　　手牵手 一步两步三步四步 望着天

　　看星星 一颗两颗三颗四颗 连成线

　　背对背默默 许下心愿

　　看远方的星 如果听得见

　　它一定实现

二：美丽的心情歌词

歌曲美丽心情原唱:本多RuRu填词:姚谦谱曲:中岛美雪所属专辑:美丽心情发行时间:2001.02歌词多雨的冬季总算过去天空微露淡蓝的晴我在早春清新的阳光里看着当时写的日记原来爱曾给我美丽心情像一面深邃的风景那深爱过他却受伤的心丰富了人生的记忆只有曾天真给过的心才了解等待中的甜蜜也只有被辜负而长夜流过泪的心才能明白这也是种运气让他永远记得曾经有一个人给过完完整整的爱情那曾经爱着他的心情有一股傻傻的勇气那深爱过他却受伤的心丰富了人生的记忆只有曾天真给过的心才了解等待中的甜蜜也只有被辜负而长夜流过泪的心才能明白这也是种运气让他永远记得曾经有一个人给过完完整整的爱情只有曾天真给过的心才了解等待中的甜蜜也只有被辜负而长夜流过泪的心才能明白这也是种运气当我安安心心地走在明天里有不后悔美丽的心情

三：心墙歌词

如果再见不能红着眼，是否还能红着脸，如果过去还值得眷恋，别太快冰释前嫌。《匆匆那年》我已经相信有些人我永远不必等 所以我明白在灯火阑珊处为什么会哭。《K歌之王》

我就是我，是颜色不一样的烟火。 天空海阔，要做最坚强的泡沫。《我》似等了一百年忽而明白，即使再见面，成熟地表演，不如不见。有生之年狭路相逢，终不能幸免。手心忽然长出纠缠的曲线，懂事之前、情动以后，长不过一天，留不住算不出流年。思念太猖狂，一个冷不防 ，一想起你，忙碌的生活变得空荡荡谢谢你，走过我身旁。陌生的你像熟悉的阳光，提醒我身处在地球游荡。原来，我还会看你看到慌乱。若是要细水可以变长流，就像等他长出铁锈无法再分手。查理 卓别林道：“用特写镜头看生活，生活是一个悲剧，但用长镜头看生活，就是一部喜剧。” 这句话视为励志，也可以看成欷歔。原来过得很快乐，只我一人未发觉，如能忘掉渴望，岁月长衣裳薄我愿为你背诵每一首情诗，我愿做你的老师，示范着执子之手如何解释。你给我听好 想哭就要笑 其实你知道 烦恼会解决烦恼