JSonschema 4.4.0不提供额外的拼发＆＃x27;
因此，我正在尝试运行一些代码，并继续遇到以下错误：
File "/opt/conda/lib/python3.8/site-packages/pkg_resources/__init__.py", line 770, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'isoduration; extra == "format"' distribution was not found and is required by jsonschema
但是，在运行后，
pip uninstall -y jsonschema && pip install -U jsonschema && pip install jsonschema[isoduration]
我可以
Requirement already satisfied: jsonschema[isoduration] in /opt/conda/lib/python3.8/site-packages (4.4.0)
WARNING: jsonschema 4.4.0 does not provide the extra 'isoduration'
肯定的是，再次运行代码，我会收到与以前相同的错误消息。
我尝试了：
pip installisuration y/code>，但不同格式显示为 缺少- 用
rm -rf ...安装 jsonschema jsonschema == 3.2.0，缺少硬删除jsonschemarm -rf ... ，它据说它对我的朋友
i'我对这里发生的事情非常困惑，任何帮助将不胜感激。
So I'm trying to run some piece of code and keep getting the following error:
File "/opt/conda/lib/python3.8/site-packages/pkg_resources/__init__.py", line 770, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'isoduration; extra == "format"' distribution was not found and is required by jsonschema
However, after running
pip uninstall -y jsonschema && pip install -U jsonschema && pip install jsonschema[isoduration]
I get
Requirement already satisfied: jsonschema[isoduration] in /opt/conda/lib/python3.8/site-packages (4.4.0)
WARNING: jsonschema 4.4.0 does not provide the extra 'isoduration'
and surely, running my code again I get the same error message as before.
I tried:
pip install isoduration, but different format showed up as
missing- hard removing
jsonschemawithrm -rf ... - installing
jsonschema==3.2.0as it supposedly worked for a friend of mine
I'm very confused with what's going on here, any help would be appreciated.
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我认为您应该安装
iSoduration，和/或使用'
格式'安装额外。来自I think you should install
isoduration,and/or use '
format' install extra. From the docs (emphasis mine):