我有这样的错误名称 '订单' 没有定义
Name 'Order' is not defined
在以下claue:
try:
order = Order.objects.from_request(request)
cart = OrderCart(order)
except Order.DoesNotExist:
pass
Order
被精确定义在同一个文件,是model.Model
子更具体一点,这里是我正在使用的文件: https://bitbucket.org/chris1610/satchmo/src/a04c87a539f3/satchmo/apps/satchmo_store/shop/models.py 发生在lin中的异常e 242
这是为什么呢?
更新:
这里是回溯:
Traceback:
File "/home/evgeniuz/.virtualenvs/port/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
100. response = callback(request, *callback_args, **callback_kwargs)
File "/home/evgeniuz/src/chillifish-pg/lib/payment/views/balance.py" in balance_remaining_order
30. template='shop/checkout/balance_remaining.html')
File "/home/evgeniuz/src/chillifish-pg/pg/pgstore/utils.py" in _view
38. return view_func(request, *args, **kwargs)
File "/home/evgeniuz/src/chillifish-pg/lib/payment/views/balance.py" in balance_remaining
66. 'paymentmethod_ct': len(config_value('PAYMENT', 'MODULES'))
File "/home/evgeniuz/.virtualenvs/port/lib/python2.7/site-packages/django/template/context.py" in __init__
149. self.update(processor(request))
File "/home/evgeniuz/src/chillifish-pg/lib/satchmo_store/shop/context_processors.py" in settings
21. cart = Cart.objects.from_request(request)
File "/home/evgeniuz/src/chillifish-pg/lib/satchmo_store/shop/models.py" in from_request
237. except Order.DoesNotExist:
Exception Type: NameError at /shop/checkout/balance/1/
Exception Value: global name 'Order' is not defined
该文件中的第242行是'except Order.DoesNotExist:'...你为什么称它为Foo? –
你可以仔细检查你提供的链接吗?我在文件中找不到'Foo',第242行包含'Order.DoesNotExist'除外 – Levon
“Foo”没有出现在您的源代码中。请提供一个完整的,正确的,自包含和最小的示例:http://sscce.org/ – Marcin