Unknown data format: ArrayOfARN

[stephenson-andrew]

When attempting to validate a policy with the below statement

{
            "Sid": "DenyCrossAccountBackupOutOfNonprod",
            "Effect": "Deny",
                "Action": "backup:CopyFromBackupVault",
                "Resource":"*",
                "Condition":{
                  "ArnNotLike":{
                    "backup:CopyTargets": [
                        "arn:aws:backup:eu-west-1:*:backup-vault/*"
                  ]
                }
            }
        }

An exception is raised as ArrayOfARN is not present in the translate_documentation_types function but is present in the iam_definition.json for a number of Condition type (including backupCopyTargets )