TypeError: cannot unpack non-iterable NoneType object

[ElvezTheElf]

C:\Users\User\Desktop\Ömer\bionluk\dicom2stl-main>python dicom2stl.py dicomFiles/test/ --output test.stl

Temp dir: C:\Users\User\AppData\Local\Temp\tmpb92h54r6
Isovalue = 0.0
Error in loadLargestSeries. No files found.
dicomdir = dicomFiles/test/
Traceback (most recent call last):
File "C:\Users\User\Desktop\Ömer\bionluk\dicom2stl-main\dicom2stl.py", line 160, in
img, modality = dicomutils.loadLargestSeries(fname[0])
TypeError: cannot unpack non-iterable NoneType object

Hello dave3d, above is the error message I get when I tried to use your script to turn an example dicom series intro stl.

I am not sure what that error means, but I also tried putting the files in a .zip file.

Thank you

[dave3d]

Do you have the latest code? I had that bug last week, but I think I fixed it. Can you share you dicom so that I can try it out?

Thanks,
Dave

[theScrabi]

having the same issue. Should I revert to an older version to get it working?

[dave3d]

I guess you can try that. Can you share with me a data set so I can try and debug it? The other person didn't get back to me.

[theScrabi]

Yea, I can share with you my logs as well as my dicom data, however the later one I would like to give you in private.

[lvonasek]

In my case this happened because my files didn't have extension dcm. That could be easily modified here:

dicom2stl/utils/dicomutils.py

Line 42 in 6b19666

for filename in fnmatch.filter(filenames, "*.dcm"):