Question

我正在尝试使用Google Cloud pubsub仿真器实现pubsub类。我在使用Python的Docker上这样做，它基于Flask。当我使用需求文件安装Google Cloud SDK时，一切正常，但是，当我尝试使用pipenv时，出现标题中提到的错误，而且我不知道该怎么办。

原始输出如下所示：

Unexpected error:<type 'exceptions.TypeError'>
Traceback (most recent call last):
  File "app.py", line 18, in <module>
    pubsub.init()
  File "/app/pubsub.py", line 85, in init
    subscription = subscriber.subscribe(subscription_name, callback)
  File "/usr/local/lib/python2.7/site-packages/google/cloud/pubsub_v1/subscriber/client.py", line 139, in subscribe
    subscr = self._policy_class(self, subscription, flow_control)
  File "/usr/local/lib/python2.7/site-packages/google/cloud/pubsub_v1/subscriber/policy/thread.py", line 90, in __init__
    self._executor = self._get_executor(executor)
  File "/usr/local/lib/python2.7/site-packages/google/cloud/pubsub_v1/subscriber/policy/thread.py", line 134, in _get_executor
    **executor_kwargs
TypeError: __init__() got an unexpected keyword argument 'thread_name_prefix'

这是创建基础映像（然后用作应用程序基础）的Dockerfile：

FROM python:2.7-alpine
RUN set -x && apk add --no-cache build-base && pip install pipenv 
WORKDIR /api
COPY Pipfile ./ 
COPY Pipfile.lock ./ 
RUN set -ex && pipenv install --deploy --system

顺便说一句，当我在RUN pip install google.cloud.pubsub之后执行pipenv install时，它确实起作用了，因此它确实与pipenv有关。

感谢您的帮助：）

订阅Google Cloud PubSub模拟器时出现意外的关键字参数'thread_name_prefix'

0 个答案: