range is wrong for only 1 token span

[thirteenflt]

pred_range = range(pred.start_offset, pred.end_offset)

so if pred.start=1 and pred.end_offset=1, then it will be empty range. But it should be one. to fix: pred_range = range(pred.start_offset, pred.end_offset+1)

[davidsbatista]

Hi @thirteenflt thanks a lot for making us aware of that, could you maybe open a PR to fix that? I would be really grateful.

[ivyleavedtoadflax]

Good spot!