Filtering using Django Integer Choices

Hey guys, I am a real noob with GraphQL, but I think I found a bug, I am trying to filter using an integer choice, below you will see the definitions:

models.py

class Event(models.Model):
    KIND_XXX = 1
    KIND_CHOICES = (
        (KIND_XXX, "Dummy description"),
    )
    name = models.CharField(max_length=35)
    kind = models.IntegerField(choices=KIND_CHOICES)

schema.py

class EventNode(DjangoObjectType):
    class Meta:
        model = Event
        filter_fields = {
            'name': ['exact', 'in', 'icontains', 'istartswith'],
            'kind': ['exact', 'in', 'icontains', 'istartswith'],
        }
        interfaces = (graphene.relay.Node,)

class Query(graphene.ObjectType):
    event = graphene.relay.Node.Field(EventNode)
    all_events = DjangoFilterConnectionField(EventNode)

If I query using name, name__in, etc it works, but when I try to filter by kind__in it says I need an Float which is wrong.

Please note the Float there:

Result:

{
  "errors": [
    {
      "message": "Argument \"kind_In\" has invalid value \"1\".\nExpected type \"Float\", found \"1\".",
      "locations": [
        {
          "line": 2,
          "column": 22
        }
      ]
    }
  ]
}

As a second help request, I found other issue (but I am not sure if I am misunderstanding something) if I query for a not existent kind it returns the information:

Query for all records…

query{
  allEvents{
    edges{
      node{
        kind
        name
      }
    }
  }
}

Result for all records

{
  "data": {
    "allEvents": {
      "edges": [
        {
          "node": {
            "kind": "A_1",
            "name": "Event X"
          }
        }
      ]
    }
  }
}

Query for not existent kind choice

query{
  allEvents(kind: "2"){
    edges{
      node{
        kind
        name
      }
    }
  }
}

Result for not existent kind choice

{
  "data": {
    "allEvents": {
      "edges": [
        {
          "node": {
            "kind": "A_1",
            "name": "Event X"
          }
        }
      ]
    }
  }
}

I spent like 8 hours debugging, but I couldn’t find any solution, if you can address for a solution, I can PR the fix (in case it is really a bug…,)

Thanks!

[zbyte64]

Dupe of #67

[changeling]

The second issue, returning all records as failure mode, may be related to this issue:

DjangoFilterConnectionField and filter_set issues.