Question about expression evaluation

[Jerry Hill]

On Mon, Nov 8, 2010 at 11:17 AM, Scott Gould <zinckiwi at gmail.com> wrote:
> ---
>  File "/var/www/myproj/account/views.py", line 54, in account
>    if request.account.is_instructor and request.account.contact and
> request.account.contact.relationship.institution_party_number:
>
> AttributeError: 'NoneType' object has no attribute 'relationship'
> ---
>
> I'm leaving out all the supporting code deliberately.

Perhaps request.account is being mutated in another thread?

-- 
Jerry