SubfieldBase已被弃用。请改用Field.from_db_value

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问题描述

  /python3.4/site-packages/django/db/models/fields/subclassing.py:22：RemovedInDjango110警告：SubfieldBase已被弃用。请改用Field.from_db_value。 
 RemovedInDjango110Warning）

自升级到Django 1.9以来，我开始在 runserver 启动。问题是我不知道它来自哪里。我猜想它必须来自 forms.py 。有人有线索吗？

解决方案

我使用 python-social-auth 0.2时遇到这个错误。 13 。如果您使用 python-social-auth ，我在。这扩展了的另一个修复程序。

订阅这两个拉请求，如果/当两个拉请求合并到 master 分支中时，您将不再看到警告。 / p>

/python3.4/site-packages/django/db/models/fields/subclassing.py:22: RemovedInDjango110Warning: SubfieldBase has been deprecated. Use Field.from_db_value instead.
  RemovedInDjango110Warning)

Since I upgraded to Django 1.9 I started having this warning on runserver startup. The problem is that I have no idea where it comes from. I am guessing it must be from forms.py. Does anyone have a clue?

解决方案

I experienced this error while using python-social-auth 0.2.13. If you are using python-social-auth, I submitted a fix for this on GitHub, just now. This extends another fix submitted here.

Subscribe to both of those pull requests and if/when both pull requests are merged into the master branch, you will no longer see the warning.

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