Comment 18 for bug 1596595

Pushed a fix to resolve a discussion from IRC. In short, during checkin, the targeter would sometimes fail because it was passed an array of hold IDs instead of a single hold ID (notably during checkin re-targeting). Fix teaches the targeter to accept an array ref of IDs in addition to a single ID.

Pushed to same branch (user/berick/lp1596595-hold-targeter-reify-expand-2.11-rebase)

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=commitdiff;h=320cc9fe56d38c79da2da064a68fec746ae3385e