python - USE_I18N = True - 错误：解包需要长度为 8 的字符串参数

Question

当我在 settings.py 中写入时USE_I18N = True，会出现调试错误：

Connected to pydev debugger (build 129.782)
error: unpack requires a string argument of length 8

当我写的时候USE_I18N = False，一切正常。

可能是什么问题？

Answer 1

Had the same issue. Re-making and compiling messages files worked.

The situation occurred to me after undoing the removal of a django application folder in PyCharm (4.x). So re-doing those messages solved the issue.