Derek Knapp

enum fails validation

1

``` definitions: imageType: type: string enum: - "AVATAR" - "PROFILE" ``` fails validation with message ``` { "messages": [ "attribute definitions.imageType.properties is missing" ] } ```

When sending "ReturnValuesOnConditionCheckFailure": "ALL_OLD" for a transaction, there is no way to access the item that failed the condition check. here is an example response copied from https://github.com/getmoto/moto/issues/5204 ``` {'CancellationReasons':...