Error Messaging on "type of kind OBJECT can not be used as input"

[B-Reif]

I encountered this error while defining my schema, but I didn't have any idea how to fix it. Eventually I found the error message in graphql-go's source and found this was related to my type being non-nullable.

At least a few other people in #122 had the same issue. Some extra messaging about this case might help.

[enjoylife]

I agree that the wording of the error is confusing when first encountering it.

Is there a sense of how easy it is to update the messaging to encompass the following?

• naming the object in question
• stating if/why it needs to be nullable
• and steps to fix it

[pavelnikolov]

A simple reproducible example would be appreciated.

[bsr203]

For future reference. I too spend some time to find the cause, and was the case as in this comment.