Description

In the presentation of certain ZObjects (such as Z511), certain key label strings are not shown. This appears to happen when the key type (Z3K1) is Z99. For example, in Z511 we have this key:

{
	"Z1K1": "Z3",
	"Z3K1": "Z99",
	"Z3K2": "Z511K2",
	"Z3K3": {
		"Z1K1": "Z12",
		"Z12K1": [
			"Z11",
			{
				"Z1K1": "Z11",
				"Z11K1": "Z1002",
				"Z11K2": "object"
			}
		]
	}
}

and the string "object" does not appear on Z511. There are similar cases in Z508 and Z513.

This occurs both in production and on beta.

Steps to reproduce:

1. Go to Z511, on production. In Item 2, make sure all levels of the presentation are opened up. At the bottom of that item, notice that the value for "text" is not shown.

Expected behavior (Acceptance criteria):

• "object" should show up as the value for "text".

Completion checklist

• Before closing this task, review one by one the checklist available here: https://www.mediawiki.org/wiki/Abstract_Wikipedia_team/Definition_of_Done#Front-end_Task/Bug_Completion_Checklist