It seems you read that wrong, usernames may contain alphanumeric and other characters.
On Tue, Apr 10, 2018 at 12:10 PM, Stefano Tranquillini < [email protected]> wrote: > Hi all, > > mostly curiosity, why does the username https://docs.djangoproject. > com/en/1.11/ref/contrib/auth/#django.contrib.auth.models.User.username > allow only _, @, +, . and - characters? > is there a reason for that? > > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/django-users/62ca69fe-ca26-4b48-ac19-4f4887dce08a%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/62ca69fe-ca26-4b48-ac19-4f4887dce08a%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAFWa6t%2BU_gYm4ykyeQ9buUSgnkD0ZzD9oGOwdYwEFQkdiam8mg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
