Error message returned with OneOfNoneSucceed does not include the details of what failed within that oneOf branch

[avh4]

I am currently looking at a test where I just made some schema changes, and now I am (correctly) getting a schema validation failure, but the error message is not helpful because it doesn't give info about why each branch in my oneOf failed:

    Problem at ``
    
      * OneOfNoneSucceed

It would be great if OneOfNoneSucceed could include info about why each of the branches failed.

[1602]

Thanks for highlighting this issue, I've made an attempt to improve oneOf validation message by including validation results of each branch. It seems a bit bulky to me though. What do you think of this API change?

[1602]

Hey @avh4 have you got any chance to look into proposed API change to address this issue?