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Whats cool about this Django class is how easy it is to test if a header exists. This is done by implementing the __contains__ method. It seems trivial when building classes, to add something like this in later, but it is easy to just forget about it. It makes interacting with HttpResponse instances that much easier because there is one less step. Instead of doing if "key" in response_instance.headers().keys(), or something like that, Django HttpResponse ... UML How-To ... read more

Posted under: Django