b301_b302_b305.py 文件源码

def everything_else_is_wrong():
    d = None  # note: bugbear is no type checker
    d.iterkeys()
    d.itervalues()
    d.iteritems()
    d.iterlists()  # Djangoism
    d.viewkeys()
    d.viewvalues()
    d.viewitems()
    d.viewlists()  # Djangoism
    d.next()
    d.keys().next()