accept list to define spacing in torchio.Resample

[romainVala]

🚀 Feature
today only tuple are acceptable
t = torchio.Resample((1,2,3))
but
t = torchio.Resample([1,2,3])
raise an error
Motivation

I use a json file to configure my torchio transform, and the tuple does not exist, so I can only specify list

Pitch

the change is very easy to do
I just change

torchio/torchio/transforms/preprocessing/spatial/resample.py

Line 101 in 1384bd3

if isinstance(spacing, tuple) and len(spacing) == 3:

by

        if ( isinstance(spacing, tuple) or isinstance(spacing, list) )  and len(spacing) == 3:

Alternatives

after my json parsing, I could transform list to tuple, but ... I do not see the point to restrict to tuple here ... ?

Additional context

[fepegar]

Thanks, @romainVala. Fixed in v0.18.44.