TypeError: 'type' object is not subscriptable

[adheep]

Getting this error when trying to run 'python gradio_app.py'

Traceback (most recent call last): File "gradio_app.py", line 11, in from drag_gan.drag_gan import DragGAN File "D:\Projects\Python\DragGAN\drag_gan\drag_gan.py", line 77, in class DragGAN: File "D:\Projects\Python\DragGAN\drag_gan\drag_gan.py", line 93, in DragGAN def params(self) -> dict[str, Any]: TypeError: 'type' object is not subscriptable

any idea how you can fix it?

[adriaciurana]

I think that maybe is the python version. If I remember correct, previous version than 3.7 needs typing.Dict in contrast to dict. Which python version are you using?

[adheep]

I am using Python 3.8.6 version

[adriaciurana]

Sorry, the problem is not that it is 3.6.

Starting with 3.6, typing was introduced, but it wasn't until 3.9 that typing.Dict was replaced by dict. I'm using 3.9.

There are several ways to fix the problem:

• The simplest is to update your environment to 3.9.
• Add from __future__ import annotations to the first line of the file.
• Import typing.Dict and replace dict with Dict.

[xunshengliuyin]

from typing import Dict , Any,List， Not only dict