trying to unlock an item with the lock of a parent item does return HTTP code 204

[individual-it]

Steps to reproduce

1. lock a folder that includes a file
2. try to unlock the file with the token of the folder

Expected behaviour

file is locked - error code returned

Actual behaviour

file is locked - 204 code returned

[ownclouders]

GitMate.io thinks possibly related issues are #32598 (async operation always returns HTTP code 202), #235 (no http error code), #31416 (HTTP 500 trying to upload content to a locked windows file), #2127 (WebDAV: MKCOL in non edit shared folder returns HTTP result code 201), and #34302 (public cannot unlock locks set by the public).

[PVince81]

not critical, moved to backlog