Re: [django1.9] Url template tag, dotted path and decorator

On Saturday, April 23, 2016 at 1:17:26 PM UTC-4:30, François Magimel wrote:

Hi!

I'm facing an issue reversing a dotted path with django 1.9.4. Here are more details.

I pass a dotted path to the django template tag "url":
    "{% url 'my.app.view.func' arg %}"
And the function "my.app.view.func" has a decorator which is using "arg". My problem is : when displaying my template, I get a NoReverseMatch error.
But I don't have any error:
  - when I use the name of the url (defined in my urls.py file) or
  - when I use the dotted path and remove my (simple) decorator.

I know that passing a dotted path to url is deprecated since django 1.8 [0][1], but not removed yet. So, I think there is something wrong with dotted path and decorators, but I can't find what…

PS: my decorator only redirects to another view…

Thanks,
François


[0] https://docs.djangoproject.com/en/1.8/releases/1.8/#passing-a-dotted-path-to-reverse-and-url
[1] https://docs.djangoproject.com/en/1.8/ref/templates/builtins/#url

Hi,

May be you can use functools.wraps from Python standard library.

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