Fixed #11034: Corrected serialization example in admin actions doc. Thanks timo and kaikuehne.

    def export_as_json(modeladmin, request, queryset):

        response = HttpResponse(mimetype="text/javascript")

        serialize.serialize(queryset, stream=response)

        serializers.serialize("json", queryset, stream=response)

        return response

Generally, something like the above isn't considered a great idea. Most of the