RuntimeError：在应用程序'catalog'中冲突'product_product_options'模型 [英] RuntimeError: Conflicting 'product_product_options' models in application 'catalogue'

问题描述

版本信息
Python 3.4，Django 1.8，Oscar Commerce - VERSION =（1，2，1，'final'）

Version Info: Python 3.4, Django 1.8, Oscar Commerce - VERSION = (1, 2, 1, 'final')

我试图在产品 1.1 / howto / how_to_customise_models.htmlrel =nofollow>文档。

I am trying to customize Products in the catalogue app following the documentation.

分配了目录应用程序，我已经定义了 models.py 如下：

Having forked the catalogue app, I have defined models.py as follows:

from django.db import models
from oscar.apps.catalogue.abstract_models import AbstractProduct

class Product(AbstractProduct):
    is_active = models.BooleanField(default=False)

from oscar.apps.catalogue.models import *

我已经在 INSTALLED_APPS 中包含修改的目录 settings.py 作为列表，建议类似的问题这里。

I have already included the modified catalogue, in the INSTALLED_APPS in settings.py as a list, as suggested for a similar problem here.

INSTALLED_APPS = INSTALLED_APPS + get_core_apps(
      ['app.gravytrain.catalogue',])

从 oscar / apps / catalog 到我的自定义应用程序。
但运行迁移会导致以下错误：

Have copied the migration folder from oscar/apps/catalogue to my custom app. However running migration causes the following error:

RuntimeError: Conflicting 'product_product_options' models in
application 'catalogue': <class
'gravytrain.catalogue.models.Product_product_options'> and <class
app.gravytrain.catalogue.models.Product_product_options'>.

如何解决此错误？

推荐答案

我有同样的错误。我还在模型的顶部包括from oscar.apps.catalogue.models import *。一旦我被删除，这个问题解决了。

I had the same error. I have also included "from oscar.apps.catalogue.models import *" in the top of the model. Once I was removed it, that issue fixed.

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