ModuleNotFoundError: No module named 'dcn_v2'

[balabalagit]

Thanks

[RodolfoFR]

I'm trying to run demo.py, but the error appears ModuleNotFoundError: No module named 'dcn v2', how do I resolve this?

[RodolfoFR]

I solved this issue doing a git clone the repository DCN_v2 from ifzhang. Then copied the dcn_v2.py to FairMOT/src, same place of demo.py. But now another error appearsed, i'll to look for in another issue.

[usama0300854]

No module named '_ext'