Use copy instead of deepcopy because deepcopy causes a wired error as follows: BadFilterError: BadFilterError: invalid filter: Only __key__ filters are allowed on kindless queries.
Use copy instead of deepcopy because deepcopy causes a wired error as follows:
BadFilterError: BadFilterError: invalid filter: Only __key__ filters are allowed on kindless queries.

Letractively/kay-framework,Letractively/kay-framework,Letractively/kay-framework,Letractively/kay-framework