I've completely forgot about the on_failed_authentication, sorry.

*models/db.py*
auth.settings.on_failed_authentication = lambda: redirect(URL('painel', 
'index'))

(web2py version 2.8.2-stable)


Em quarta-feira, 9 de julho de 2014 21h31min19s UTC-3, Anthony escreveu:
>
> Did you change auth.settings.on_failed_authentication from its default 
> value?
>
> On Wednesday, July 9, 2014 8:11:25 PM UTC-4, Júlia Rizza wrote:
>>
>> Hello,
>>
>> I have an app runing in production on Apache and sometimes when 
>> navigating over it I receive a ticket with a lambda error. It happens 
>> ramdomly in a way that I wasn't able to predict what was causing it: 
>> already ocurred in a function called dashboard, in another called invite 
>> and some others. But the fact is that I do not call lambda in none of them. 
>> I only use lambda two times:
>>
>> *models/validators.py*
>> db.board.slug.compute = lambda row: IS_SLUG()(row.title)[0]
>>
>> *controllers/painel.py | function: board()*
>> try:
>>     int(request.args(1))
>>     user = db(db.auth_user.username == request.args(0)).select().first()
>>     board = db((db.board.created_by == user.id)&(db.board.id == 
>> request.args(1))).select().first()
>> except ValueError:
>>     user = db(db.auth_user.username == request.args(0)).select().first()
>>     board = db((db.board.created_by == user.id)&(db.board.slug == 
>> request.args(1))).select().first()
>> except TypeError:
>>     raise HTTP(404, T('No board specified!'))
>>
>> text_type = db(db.text_type.board == board.id).select()
>> url_type = db(db.url_type.board == board.id).select()
>> image_type = db(db.image_type.board == board.id).select()
>> video_type = db(db.video_type.board == board.id).select()
>>
>> merged_records = itertools.chain(text_type, url_type, image_type, 
>> video_type)
>> contents = sorted(merged_records, key=lambda record: 
>> record['topic_position'])
>>
>> The ticket *traceback* is:
>> <type 'exceptions.TypeError'> <lambda>() takes no arguments (1 given)
>>
>> 1.
>> 2.
>> 3.
>> 4.
>> 5.
>> 6.
>> 7.
>> 8.
>> 9.
>> 10.
>> 11.
>> 12.
>>
>> Traceback (most recent call last):
>>   File "/home/www-data/web2py/gluon/restricted.py", line 217, in restricted
>>     exec ccode in environment
>>   File "/home/www-data/web2py/applications/cachola/controllers/painel.py" 
>> <https://cacho.la/admin/default/edit/cachola/controllers/painel.py>, line 
>> 519, in <module>
>>   File "/home/www-data/web2py/gluon/globals.py", line 372, in <lambda>
>>     self._caller = lambda f: f()
>>   File "/home/www-data/web2py/gluon/tools.py", line 3229, in f
>>     '?_next=' + urllib.quote(next))
>>   File "/home/www-data/web2py/gluon/tools.py", line 91, in call_or_redirect
>>     redirect(f(*args))
>> TypeError: <lambda>() takes no arguments (1 given)
>>
>>
>> Can somebody help me to understand where is the problem?
>>
>

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