Help test the relationship editor on beta.musicbrainz.org

MusicBrainz
17

not sure if this is the right place to put it, but I got a pretty bad looking error when I tried to add a begin/end date to an artist relationship… this is on the recording relationship editor, not the release. it popped up after I hit “Done”

Error: The given value was not found in the tree: [object Object]
    at l (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:1583963)
    at L (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:1030990)
    at Object.p (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:1585256)
    at Z (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:1031236)
    at Object.p (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:1585256)
    at M (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:1031533)
    at Object.p (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:1585256)
    at z (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:1031772)
    at p (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:1585256)
    at Object.p (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:1585401)
    at F (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:1033111)
    at Ze (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:956195)
    at https://staticbrainz.org/MB/common-chunks-573fed4.js:2:954609
    at https://staticbrainz.org/MB/common-chunks-573fed4.js:2:873312
    at Object.To [as useReducer] (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:162607)
    at IAYK87R.t.useReducer (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:235176)
    at c (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:957649)
    at wo (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:161331)
    at Cs (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:182200)
    at wl (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:219488)
    at yu (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:207563)
    at gu (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:207491)
    at mu (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:207354)
    at su (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:204499)
    at Ui (https://staticbrainz.org/MB/common-chunks-573fed4.js:2:145617)
    at https://staticbrainz.org/MB/common-chunks-573fed4.js:2:202102

it only happens on the beta site, so I’m guessing it’s something in the beta…

Developer edit: added MBS-12874 for this issue.