[Answer]-Passing object from one view to another in django via HttpResponseRedirect

The args keyword argument to reverse is an iterative. You should pass e.g. a list or a tuple instead.

In your case, however, the pattern argument to configure shouldn’t be an object. In the URL configuration the regex should contain an identifier of a pattern you want to configure, as described in part 3 of this tutorial. This way in configure you’d fetch a pattern by its ID, and the reverse call would look like this: reverse('configure', args=[newpattern.id]).