This snippet appears to duplicate a code object in the online python
interpreter i tried:
import types, inspect
f = some_function
code_copy = types.CodeType(*[getattr(f.__code__,
'co_'+p.replace('string','').replace('ant','')) for p in
inspect.signature(types.CodeType).parameters])
it looks like the CodeType parameters might change across python versions or
might not not sure
two of them don't match the property names, 'co_code' matches with 'codestring'
and 'co_consts' matches with 'constants'. so the two .replace calls perform
that matching in a hacky 1-liner
