Currently, core._parallel_rolling_func takes another function as an input argument. While this is common in Python, this is not yet properly supported by numba and should not be relied upon and there needs to be removed/replaced. This definitely breaks when cache=True is added to the function signature but seems to be unaffected when cache=False (default).
Currently,
core._parallel_rolling_functakes another function as an input argument. While this is common in Python, this is not yet properly supported bynumbaand should not be relied upon and there needs to be removed/replaced. This definitely breaks whencache=Trueis added to the function signature but seems to be unaffected whencache=False(default).