Django 1.7 makemigration 挂

Question

我正在尝试使用 Django 1.7，并按照说明进行操作 here .不幸的是，该过程似乎因以下输出而挂起:

[Watt] ~/Projects/proj/proj master > python proj/manage.py  makemigrations
/home/me/.virtualenvs/myvenv/local/lib/python2.7/site-packages/django/contrib/comments/__init__.py:13: RemovedInDjango18Warning: django.contrib.comments is deprecated and will be removed before Django 1.8.
  warnings.warn("django.contrib.comments is deprecated and will be removed before Django 1.8.", RemovedInDjango18Warning)

/home/me/.virtualenvs/myvenv/local/lib/python2.7/site-packages/mptt/managers.py:36: RemovedInDjango18Warning: `TreeManager.get_query_set` method should be renamed `get_queryset`.
  class TreeManager(models.Manager):

/home/me/.virtualenvs/myvenv/local/lib/python2.7/site-packages/tagging/forms.py:12: RemovedInDjango18Warning: Creating a ModelForm without either the 'fields' attribute or the 'exclude' attribute is deprecated - form TagAdminForm needs updating
  class TagAdminForm(forms.ModelForm):

/home/me/.virtualenvs/myvenv/local/lib/python2.7/site-packages/mptt/admin.py:15: RemovedInDjango18Warning: `MPTTChangeList.get_query_set` method should be renamed `get_queryset`.
  class MPTTChangeList(ChangeList):

我应该如何诊断挂起？这可能是某些依赖项对于 1.7 已过时的函数吗？

Answer 1

如 this answer 中所述，您应该尝试为核心 Django 包一个一个地运行迁移，然后是您自己的应用程序，最后是第 3 方依赖项。我也将它们升级到最新的稳定版本 - 这可能有所帮助。