Hi,
When I use Legend widget (JS API 4.9) with card styling and chancing the amount of classbreaks then legend widget breaks. I see on the console log that error occurs:
Uncaught Error: div had a div child removed, but there is now more than one. You must add unique key properties to make them distinguishable.
at m (VM234 dojo.js:2302)
at v (VM234 dojo.js:2309)
at v (VM234 dojo.js:2308)
at v (VM234 dojo.js:2308)
at Object.update (VM234 dojo.js:2312)
...
(anonymous) @ index.html?sample=vi…-sm-classbreaks:126
a @ dojo.js:136
I have attached example file for demonstrating the problem. Change the "breaks" amount to see the crash.
This problem does not occur with classic style, only with card style.
Br,
Markus
