Unused variable `j`

[DimitriPapadopoulos]

This feels wrong:

spec2nii/spec2nii/fileiobase.py

Lines 675 to 679 in 4a2286f

	# remove Ellipsis
	while Ellipsis in rlist:
	i = rlist.index(Ellipsis)
	rlist.pop(i)
	for j in range(self.ndim - len(rlist)):

• Variable j is unused.
• slice(None) is inserted self.ndim - len(rlist) times at the same position i.

Perhaps the intent was:

            for j in range(self.ndim - len(rlist)):
                rlist.insert(i + j, slice(None))

In that case, I would recommend:

   # remove Ellipsis 
    rlist = [x for x in rlist if element != Ellipsis] + [slice(None)] * (self.ndim - len(rlist))