Function int_or_none

yt_dlp/utils/_utils.py:2021–2030

(v, scale=1, default=None, get_attr=None, invscale=1, base=None)

@partial_application
def int_or_none(v, scale=1, default=None, get_attr=None, invscale=1, base=None):
    if get_attr and v is not None:
        v = getattr(v, get_attr, None)
    if invscale == 1 and scale < 1:
        invscale = int(1 / scale)
        scale = 1
    try:
        return (int(v) if base is None else int(v, base=base)) * invscale // scale
    except (ValueError, TypeError, OverflowError):
        return default


def str_or_none(v, default=None):