I am having trouble with Django-drip and couldn't search a solution and hard to figure out. The error pops up when I try to add a Drip. My settings.py has "DRIP_FROM_MAIL" field and EMAIL_HOST field both. I've added django-drip and migrated for django==1.8.13 it worked fine but now stuck at "get_fields" error.
Traceback:
File "C:\Users\Mudassar\dressikarepo\lib\site-packages\django\core\handlers\base.py" in get_response
132. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "C:\Users\Mudassar\dressikarepo\lib\site-packages\django\contrib\admin\options.py" in wrapper
616. return self.admin_site.admin_view(view)(*args, **kwargs)
File "C:\Users\Mudassar\dressikarepo\lib\site-packages\django\utils\decorators.py" in _wrapped_view
110. response = view_func(request, *args, **kwargs)
File "C:\Users\Mudassar\dressikarepo\lib\site-packages\django\views\decorators\cache.py" in _wrapped_view_func
57. response = view_func(request, *args, **kwargs)
File "C:\Users\Mudassar\dressikarepo\lib\site-packages\django\contrib\admin\sites.py" in inner
233. return view(request, *args, **kwargs)
File "C:\Users\Mudassar\dressikarepo\lib\site-packages\drip\admin.py" in add_view
83. request, extra_context=self.build_extra_context(extra_context))
File "C:\Users\Mudassar\dressikarepo\lib\site-packages\drip\admin.py" in build_extra_context
78. extra_context['field_data'] = json.dumps(get_simple_fields(User))
File "C:\Users\Mudassar\dressikarepo\lib\site-packages\drip\utils.py" in get_simple_fields
118. return [[f[0], f[3].__name__] for f in get_fields(Model, **kwargs)]
File "C:\Users\Mudassar\dressikarepo\lib\site-packages\drip\utils.py" in get_fields
48. fields = Model._meta.fields + Model._meta.many_to_many + Model._meta.get_all_related_objects()
Exception Type: TypeError at /admin/drip/drip/add/
Exception Value: can only concatenate tuple (not "list") to tuple