GraphQL deferred execution failed to complete Error

[e-lobo]

For instance say you are resolving a field as None and it is defined in schema as Non Null ( ! ). Now because of the below screenshot.

=> GraphQL deferred execution failed to complete Error

Upon investigating the flow of execution of SyncFuture i noticed the below

callback() here throws the error seen below

Now im not sure why SyncFuture below is in Pending State though

[jkimbo]

Thanks for the bug report @e-lobo . I thought that we might be able to avoid having to capture exceptions in futures (like promises do) but it I don't think it's avoidable. Will update here when it's working.

[e-lobo]

@jkimbo basically any error getting raised inside our dataloader throws this error instead of the actual error..