[Bug] [Metadata Utilities] Error When Copy/Paste Metadata on some games

[reset77]

Describe the bug
Thanks for the work on this extensions

When using Right-Click Copy Metadata from one game, and then Paste to another, on some games works perfect but others show Error "Parameter cannot be null - Parameter: Source"

Doesn't matter if Source is selected or not when copying the Metadata

Problem is some Metadata does apparently "Paste" to the other game, but after restarting Playnite, the game has the metadata lost, no Cover Image, and all other fields lost too

To Reproduce
Copy Metadata from one game and Paste to another... only happens on some games, not sure what may trigger it

[HerrKnarz]

I tried reproducing the error but had no luck yet. Could you post a screenshot of the actual error message and the extensions.log and playnite.log after the error happened? It also would be great to have a screenshot of the metadata for a game that doesn't work. Maybe it's the value in a specific field that causes the error. It doesn't have to be the source field. "Source" could also mean the source game from which the values are copied.

[reset77]

Thanks for the answer here, sorry for the lack of more information but if I can reproduce it, will get the screenshots and logs, Thanks

[reset77]

Hi, so I was able to reproduce the error but seems really random since there's nothing really different on this game Metadata

Can confirm that after the error appears, still some data is pasted to the new game like the Cover image, but after Playnite Restart this data is lost

Thanks for your work on this extensions, I just recently found out Metadata Utilities can Copy/Paste Metadata, this is an awesome functionality for Playnite

Playnite Metadata Utilities Logs.zip