JavaScript error on hierarchy sort

[joelit]

At which URL did you encounter the problem?

https://dev.finto.fi/iptc/fi/index

What steps will reproduce the problem?

1. Open console to see error messages
2. Select the Hierarchy tab on the left-hand sidebar
3. UI will say hierarchy is loading, the error log will say that hierarchy.js crashes with
   Uncaught Error: Syntax error, unrecognized expression: iptc newscodes: scene

What is the expected output? What do you see instead?

We should get the IPTC hierarchy sorted according to the configured notation

[joelit]

This issue could be related to IPTC having two concept schemes - http://cv.iptc.org/newscodes/scene/ and http://cv.iptc.org/newscodes/subjectcode/

[joelit]

There is a ticket number 494568559 about the issue in the service email. It would be nice if we could schedule some time for this.

[osma]

Fixed in PR #1316, backported to the v2.14-maintenance branch, updated Finto.fi to use the fixed version.