Fix error when repasting non-existent ID
Fix error when repasting non-existent ID

We shouldn't treat a possibly boolean value as an array
(`$filedata["data_id"]`).

Signed-off-by: Florian Pritz <753f544d2d01592750fb4bd29251b78abcfc8ecd@xinu.at>

Bluewind/filebin,Bluewind/filebin,Bluewind/filebin,Bluewind/filebin,Bluewind/filebin