Method listify

web/utils.py:1445–1449

(x)

class _EmailMessage:
    def __init__(self, from_address, to_address, subject, message, headers=None, **kw):
        def listify(x):
            if not isinstance(x, list):
                return [safestr(x)]
            else:
                return [safestr(a) for a in x]

        subject = safestr(subject)
        message = safestr(message)