Label Clusters of Empty String Label broken in 1.29

CesiumJS
1

In 1.28, labels cluster when they were provided with an initial text value of an empty string✔

Here’s a sandcastle and a screenshot:

http://cesiumjs.org/releases/1.28/Apps/Sandcastle/?src=Hello%20World.html&label=Showcases&gist=7f5e646122494eac4a36396cb3582c96


In 1.29, labels provided with an initial text value of an empty string do not cluster.✘

Here’s a sandcastle and a screenshot:
http://cesiumjs.org/releases/1.29/Apps/Sandcastle/?src=Hello%20World.html&label=Showcases&gist=6e32b2a41f58c8e493964342be7f066e

Is it possible to fix this issue in 1.29 back to the 1.28 functionality in the winter bug bash?

2

Is there some constant I can be providing to get this same behavior? Thanks in advance!

3

Hello,

I’ve filed an issue on our GitHub so we can look into this further: https://github.com/AnalyticalGraphicsInc/cesium/issues/4919

Best,

Hannah