UnboundLocalError: local variable 'i' referenced before assignment when shallow copying a c3d file with no events #48
Description
When copying a c3d file with no events the variable i in this line is never defined, and the code crashes.
Line 490 in 090544a
Is fixing this as easy as just returning an empty list, or is there more to it? If it's just returning an empty list, happy to open a PR for it.