Comment 3 for bug 1886852

I have tested the function change on a pair of servers running 3.2.10 with production data, and the fix works there.

I have pushed a signoff branch in case anyone else wants to look at this as well. If not, I'll probably push the fix to master in a few days.

https://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/dyrcona/lp-1886852-non-unique-hold-copy-map-signoff