Webby: Cannot override PATRON_EXCEEDS_LONGOVERDUE_COUNT

[Blake GH]

Jason and I cannot figure out how XUL is allowing the override and the web client is not but that's what's happening.

Relevant IRC logs:
http://irc.evergreen-ils.org/evergreen/2019-05-06#i_404790

There is an explicit list of overridable events in the web client:
Open-ILS/web/js/ui/default/staff/circ/services/circ.js
about line 54

The same exists in XUL but it seems there is code in the XUL js that appends more to the array based upon the response from the server:

Open-ILS/xul/staff_client/server/circ/checkout.js
about line 745
obj.auto_override_events = obj.auto_override_events.concat(permit._reported_events);

[Michele Morgan (mmorgan)]

We're also seeing this in the 3.2.4 web client and it's a serious issue for some libraries because there is no way to override. In addition, we are seeing similar behavior when staff attempts to renew a Long Overdue item, but in this case the message is:

Unable to checkout item "<barcode>" : COPY_NOT_AVAILABLE

Marking Confirmed.

[Michele Morgan (mmorgan)]

Adding a link to related bug 1851434, which is a bit further along toward a fix.