On Wed, Jul 3, 2013 at 7:25 PM, C. Kirby <mist...@gmail.com> wrote:
> I just ran into an issue where a user was copy/pasting username and password
> from a text file into the login screen. For some reason the c/p process was
> adding a trailing space to their credentials and they were failing login.
>
> Is there a reason to not scrub leading and trailing spaces from logon
> credentials
> in django.contrib.auth.forms.AuthenticationForm.clean? I guess that leading
> and trailing spaces would also have to be scrubbed when creating users as
> well


It's a frequent practice to use special characters including spaces as
prefix/suffix for passwords.

If you don't like it, you can override AuthenticationForm.

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