DataLoaders not working as expected
Schema:
async def load_sub_field() -> SubField:
return SubField(id=1, name="name")
@strawberry.type
class FieldResponse:
id: str
name: str
@strawberry.field
async def sub_field(self, root: Any, info: Info) -> SubField:
print("Sub field initiated...")
loader = DataLoader(load_fn=load_sub_field)
response = await loader.load(key=root.field_id)
return response
@strawberry.type
class Query:
@strawberry.field
def get_field(self, info, params: FieldParams) -> FieldResponse:
response = resolve_my_field()
return responseQuery:
query GetField($params: FieldParams!) {
getField(params: $params) {
__typename
... on FieldResponse {
name
Id
subField {
name
}
}
}
}Response:
{
"errors": [
{
"message": "Unexpected token '<', \"<!DOCTYPE \"... is not valid JSON",
"stack": "SyntaxError: Unexpected token '<', \"<!DOCTYPE \"... is not valid JSON"
}
]
}Additional Info:
- I didn't even get
Sub field initiatedlog but when I remove the async from the methodsub_fieldI'm at least getting this log - When I remove
sub_fieldfield from the Schema, it works fine, and getting theFieldResponse
Am I doing anything wrong?
strawberry-graphql / strawberry
A GraphQL library for Python that leverages type annotations 🍓
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