that is an unfortunate misnaming in the datetime module
the datetime module holds:
- datetime
- timedelta
- tzinfo
- time
as "submodules".
web2py uses
import datetime
and then it uses
datetime.datetime.now()
while your code probably does
from datetime import datetime
and then uses
datetime.now()
in that case, the datetime "submodule" that you're importing "overwrites"
the "root" one.
just rewrite your module imports using
import datetime
or
from datetime import datetime as dt
and then use
dt.now()
to avoid that error.
BTW: use request.now instead of datetime.datetime.now() if you want to
avoid the whole misbehaviour
On Thursday, February 20, 2014 5:39:00 PM UTC+1, Manuele wrote:
>
> Hi!
> trying to schedule a task with the scheduler in this way:
>
> scheduler.queue_task('test_networking', pvars=dict(body=oldbody),
> # do un minuto per riavviare l'interfaccia
> start_time = datetime.now() + timedelta(minutes=1),
> # periodo di test (default 10 min)
> stop_time = datetime.now() + timedelta(minutes=testperiod),
> # test ogni 120 secondi
> period = 120,
> # illimitato per il periodo impostato
> repeats = 0
> )
>
> I get this traceback:
>
> Traceback (most recent call last):
> File "/home/paytor/web2py.mini/gluon/scheduler.py", line 238, in
> executor
> result = dumps(_function(*args, **vars))
> File "applications/paytorpanel/models/scheduler.py", line 61, in
> update_net_interface
> repeats = 0
> File "/home/paytor/web2py.mini/gluon/scheduler.py", line 983, in
> queue_task
> **kwargs)
> File "/home/paytor/web2py.mini/gluon/dal.py", line 9020, in
> validate_and_insert
> response.id = self.insert(**new_fields)
> File "/home/paytor/web2py.mini/gluon/dal.py", line 9003, in insert
> ret = self._db._adapter.insert(self, self._listify(fields))
> File "/home/paytor/web2py.mini/gluon/dal.py", line 1304, in insert
> query = self._insert(table,fields)
> File "/home/paytor/web2py.mini/gluon/dal.py", line 1294, in _insert
> values = ','.join(self.expand(v, f.type) for f, v in fields)
> File "/home/paytor/web2py.mini/gluon/dal.py", line 1294, in <genexpr>
> values = ','.join(self.expand(v, f.type) for f, v in fields)
> File "/home/paytor/web2py.mini/gluon/dal.py", line 1503, in expand
> return str(self.represent(expression,field_type))
> File "/home/paytor/web2py.mini/gluon/dal.py", line 1921, in represent
> obj = obj()
> File "/home/paytor/web2py.mini/gluon/scheduler.py", line 470, in now
> return self.utc_time and datetime.datetime.utcnow() or
> datetime.datetime.now()
> AttributeError: type object 'datetime.datetime' has no attribute
> 'datetime'
>
> could it be a bug in scheduler or I'm doing something wrong?
>
> I'm using this version of web2py: Version
> 2.8.2-stable+timestamp.2013.11.28.13.54.07
>
> Thanks a lot
>
> Cheers
>
> Manuele
>
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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