启动后端时提示ImportError: cannot import name 'Iterable' from 'collections' (/usr/lib/python3.10/collections/__init__.py)

[jdukwjdo]

启动后端时，提示导入包错误了，完整信息： Requirement already satisfied: mypy-extensions>=0.3.0 in /usr/local/lib/python3.10/dist-packages (from typing-inspect>=0.4.0->dataclasses-json<0.6.0,>=0.5.7->langchain==0.0.123->-r requirements.txt (line 5)) (1.0.0) Traceback (most recent call last): File "/app/chatdoc/server/main.py", line 3, in from doc_util import Doc File "/app/chatdoc/server/doc_util.py", line 9, in from epub2txt import epub2txt File "/usr/local/lib/python3.10/dist-packages/epub2txt/init.py", line 2, in from .epub2txt import epub2txt File "/usr/local/lib/python3.10/dist-packages/epub2txt/epub2txt.py", line 10, in from collections import Iterable # < py38 ImportError: cannot import name 'Iterable' from 'collections' (/usr/lib/python3.10/collections/init.py)

[aaaawt]

python 3.9中Iterable来自collections包，3.10中在collections.abc包。所以改包名或者改python版本即可