I had to compile pytorch from src(some bugs have been fixed in master branch), but when I launched my code, which works well with 0.2 version(current latest release), I get an error:
dec_h = torch.cat(last_hc[0], 1) 

RuntimeError: cat(): argument 'tensors' (position 1) must be tuple of Variables, not Variable

What should I use? What differ “src cat” from current version?
ty