On 27/03/2014 7:57am, Anthony Hawkes wrote:
Hi Guys,
I'm running into a problem with django(I guess this would also affect
Python in general) where if I create a view eg
def view(year=today.year())
The year is never re-evaluated until the server is reloaded/restarted
I'm trying to figure out how to make a callable method accessible as a
property if this is even possible to try and rectify this(not sure if
this is even the correct approach). I've had a look at some magic
methods but can't figure it out.
Basically I want to make eg
def year(something):
return 'blah'
You should be able to pass the callable as an argument. It then gets
evaluated each time it is called ...
Here is one I use ... from time to time :)
def when():
return datetime.now(tz=pytz.utc)
Accessible using object.year as well as object.year()
Any pointers/ideas etc?
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