isinstance() arg 2 must be a type or tuple of types - Githubissues

Javacr / PyQt5-YOLOv5

PyQt5 implementation of YOLOv5 GUI

GNU General Public License v3.0

1.3k stars 220 forks source link

isinstance() arg 2 must be a type or tuple of types #45

Open Ssssss-jy opened 1 year ago

Ssssss-jy commented 1 year ago

选择视频、图片或者摄像头的时候会出现这个错误，请问这是怎么回事？