UnicodeDecodeError: 'charmap' codec can't decode byte 0x81

[WindedHero]

The ornament "Jiān" for the Titan helmet "One-Eyed Mask" will break this script if the user has access to it.

I have tried to use the script on both Beta and Stable versions of DIM with the same result, and pinpointed it to this specific ornament. It does not need to be equipped in order to break, it is exported regardless. Currently, the only workaround is to pinpoint the item in the DIM export file and delete the line, or delete the offending gear from your account.