codekingpro/portable-devtools

1import sys2from sys import exc_info3 4 5def get_frame_fallback(n):6    try:7        raise Exception8    except Exception:9        frame = exc_info()[2].tb_frame.f_back10        for _ in range(n):11            frame = frame.f_back12        return frame13 14 15def load_get_frame_function():16    if hasattr(sys, "_getframe"):17        get_frame = sys._getframe18    else:19        get_frame = get_frame_fallback20    return get_frame21 22 23get_frame = load_get_frame_function()24