執行syncdb =錯誤：一個或多個模型沒有驗證

Question

當我做manage.py syncdb我得到：

Error: One or more models did not validate: 
users.userprofile: "uuid": Primary key fields cannot have null=True. 

即使我的class UserProfile(models.Model)有：

uuid = UUIDField(primary_key=True, auto=True, editable=False) 

Answer 1

從Daniel的評論可能是吧，我只是不知道如何跟隨線索。

來自Joshua的修復方法是刪除官方django-uuidfield，並用Joshua的fork替換它們。

-django-uuidfield==0.4 
-django-uuidfield-2==0.6.5 
+# django-uuidfield==0.4 
+# django-uuidfield-2==0.6.5 
+-e git://github.com/joshuakarjala/django-uuidfield.git#egg=django-uuidfield 

pip install -r requirements.txt之前記得pip uninstall django-uuidfield和pip uninstall django-uuidfield-2。