path with * fails

[Ambusy]

following the example line:
python src/predict.py demo/*.jpg
I get an error. I added a print for index and path just before the error point:

device: cpu
Predict: 0%| | 0/1 [00:00<?, ?it/s]
index 0
path: demo/*.jpg
Corrupted image for 0

Changing * in a real existing filename that one file is processed, but multiple does not wordk.