code.grnet.gr Git - flowspy/blob - monkey_patch/models.py

   1 from django.contrib.auth.models import User
   2 from django.core.validators import MaxLengthValidator
   3
   4 NEW_USERNAME_LENGTH = 255
   5
   6 def monkey_patch_username():
   7     username = User._meta.get_field("username")
   8     username.max_length = NEW_USERNAME_LENGTH
   9     for v in username.validators:
  10         if isinstance(v, MaxLengthValidator):
  11             v.limit_value = NEW_USERNAME_LENGTH
  12
  13 monkey_patch_username()