Why ban_user when reloggin make error

[ghost]

u can check it, u ban_user and then login

[ikramkhizar]

The error is like this A PHP Error was encountered Severity: Notice

Message: Trying to get property 'id' of non-object

Filename: libraries/Aauth.php

Line Number: 301

When a user is ban and he tries to login then this error occur please check it.

[REJack]

I've added a fix for this in the master branch.