make_probmap.py not running

[AhmadAlkhan]

I have ran the organ-specific training on levels [0,1]. then i ran the multi-organ training on level [1]. now i am trying to run make_probmap.py so i can then run the segmentation model. but i keep getting an error. is there a step that i am missing before?

$ podman exec 3836b5a25940 python /workspace/make_probmap.py --root_dir /data/patches --result_dir /trainer --organ col
Traceback (most recent call last):
File "/workspace/make_probmap.py", line 104, in
main()
File "/workspace/make_probmap.py", line 66, in main
key_ = organ + "_" + l
TypeError: can only concatenate str (not "int") to str