ModuleNotFoundError:没有名为“google.cloud.location”的模块

Question

我们有一个应用程序可以使用防火墙。它在Python3.x上运行，运行在标准的Google应用引擎上。应用程序一直运行良好，直到今天早上我们尝试运行新版本。执行新版本的部署时不会出现任何错误。requirement.txt的内容如下-

firebase_admin==3.0.0
sendgrid==6.9.3
google-auth==1.35.0
google-auth-httplib2==0.1.0
jinja2==3.0.3
MarkupSafe==2.0.1
pytz==2021.3
Flask==2.0.2
twilio==6.46.0
httplib2==0.20.2
requests==2.24.0
requests_toolbelt==0.9.1
google-cloud-tasks==2.7.1
google-cloud-logging==1.15.1
googleapis-common-protos==1.54.0
protobuf==3.20.1

我们得到以下错误。

  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/google/cloud/firestore_v1/services/firestore/client.py", line 55, in <module>

from google.cloud.location import locations_pb2  # type: ignore
ModuleNotFoundError: No module named 'google.cloud.location'

请帮帮忙。

更新(9-24-2022)，具有完整的错误输出。

Traceback (most recent call last):
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/gunicorn/arbiter.py", line 589, in spawn_worker
    worker.init_process()
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/gunicorn/workers/gthread.py", line 92, in init_process
    super().init_process()
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/gunicorn/workers/base.py", line 134, in init_process
    self.load_wsgi()
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/gunicorn/workers/base.py", line 146, in load_wsgi
    self.wsgi = self.app.wsgi()
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/gunicorn/app/base.py", line 67, in wsgi
    self.callable = self.load()
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/gunicorn/app/wsgiapp.py", line 58, in load
    return self.load_wsgiapp()
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/gunicorn/app/wsgiapp.py", line 48, in load_wsgiapp
    return util.import_app(self.app_uri)
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/gunicorn/util.py", line 359, in import_app
    mod = importlib.import_module(module)
  File "/opt/python3.7/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/srv/main.py", line 8, in <module>
    from controllers import server, common, header
  File "/srv/controllers/server.py", line 19, in <module>
    from controllers import basehandler
  File "/srv/controllers/basehandler.py", line 12, in <module>
    from google.cloud import firestore
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/google/cloud/firestore/__init__.py", line 18, in <module>
    from google.cloud.firestore_v1 import __version__
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/google/cloud/firestore_v1/__init__.py", line 36, in <module>
    from google.cloud.firestore_v1.async_client import AsyncClient
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/google/cloud/firestore_v1/async_client.py", line 45, in <module>
    from google.cloud.firestore_v1.async_transaction import AsyncTransaction
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/google/cloud/firestore_v1/async_transaction.py", line 49, in <module>
    from google.cloud.firestore_v1.client import Client
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/google/cloud/firestore_v1/client.py", line 44, in <module>
    from google.cloud.firestore_v1.services.firestore import client as firestore_client
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/google/cloud/firestore_v1/services/firestore/__init__.py", line 16, in <module>
    from .client import FirestoreClient
  File "/layers/google.python.pip/pip/lib/python3.7/site-packages/google/cloud/firestore_v1/services/firestore/client.py", line 55, in <module>
    from google.cloud.location import locations_pb2  # type: ignore
ModuleNotFoundError: No module named 'google.cloud.location'

Answer 1

看起来Google在为它的Python包设置需求时犯了错误。

如果您创建了一个新的虚拟环境，使用pip install -r安装，您应该能够重新创建您在生产中看到的错误。

为了修复它，我会在您的本地机器上执行pip list (在仍在工作的环境中)，并添加其他已安装的谷歌包的固定版本，直到它正常工作为止。

您可以通过创建一个新的Python虚拟环境、用pip install -r安装并查看它是否有效来进行测试。

不幸的是，这是一个乏味的过程。