Hierarchy view does not render cards correctly

Products

• Clarity PPM On Premise
• Clarity PPM SaaS

Issue/Introduction

Hierarchies: The hierarchy view does not display cards properly when the Description field is set as a card title

STEPS TO REPRODUCE

1. Go to MUX > Hierarchies
2. Import a few investments to the Hierarchy and build a relationship between the investments
3. Look at the Hierarchy view and notice the cards display properly.

4. View Options > Hierarchy > Configure Card
5. Remove the Name from the Title and add the Description field instead
6. Refresh the page

Expected Results: The cards to be displayed properly
Actual results: The cards do not display properly

Developer tools Console records the following error:

Uncaught TypeError: Cannot read properties of null (reading 'length')
    at gt (p-ecefd1a0.entry.js:64:2203)
    at p-ecefd1a0.entry.js:64:5390
    at Array.map (<anonymous>)
    at yt.getTitles (p-ecefd1a0.entry.js:64:5130)
    at yt.build (p-ecefd1a0.entry.js:64:2800)
    at Lt.createVisual (p-ecefd1a0.entry.js:64:8736)
    at $Op! (p-df436bec.js:54:755206)
    at $m14! (p-df436bec.js:54:1757452)
    at $m8! (p-df436bec.js:54:1751902)
    at $m3! (p-df436bec.js:54:2023963)
    at constructor._$_ezh (p-df436bec.js:54:957817)
    at $m86! (p-df436bec.js:54:957372)
    at e (p-df436bec.js:1:71737)
    at m.module.n.dynamicInvoke (p-df436bec.js:1:72016)
    at p-df436bec.js:54:1889352
    at $m5! (p-df436bec.js:54:1889035)

Environment

Clarity 16.1.X, 16.2.X, 16.3.0

Cause

This is caused by DE155796

Resolution

This is fixed in 16.3.1

Workaround: Remove the Description field from the cards configuration