Typeerror: argument of type "Int 'is not Iterable

We are using Yolov5 After training the model , To test the model effect , When calling the camera provided with the computer , There is a problem ：TypeError: argument of type "int’ is not iterable

resolvent ： take utils–>datasets.py Document No. 280 Line of code to modify , See below ：

After the modification, you can call the camera on the computer normally .

The above is the use of Yolov5 There is a problem when the trained model calls the computer's own camera ：TypeError: argument of type "int’ is not iterable Solutions for , I hope I can help you , Support a lot , thank you ！