I have a view in Django which calls external library/class. The problem is
that for some reason Django keeps caching results coming from previous
calls of that class.
Please consider the following simple example:
Django view:
from some_path import Demodef test_view(request):
demo = Demo()
result = demo.do_something()
return render(request, 'test.html',
{ 'result':result }
)
Demo class:
class Demo():
result = []
def do_something(self):
self.result.append(1)
self.result.append(2)
self.result.append(3)
return self.result
You expect result to be [1, 2, 3], right ? WRONG!
The first time a page is loaded you'll get the correct result. But on all
following requests it will keep incrementing: [1, 2, 3, 1, 2, 3]... [1, 2,
3, 1, 2, 3, 1, 2, 3] ...
So my question is obvious - what is going on here ? How do i receive [1, 2,
3] every time i call a class inside Django view ?
p.s. - Django 1.7 / MacOSx
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