component resets attribute values on updating traits ( first time only )

[rajevar]

Hello @artf ,

When a component's traits are updated its class attribute resets to the default values. This only happens during the first time. Please follow the steps in the jsfiddle to reproduce the issue.

https://jsfiddle.net/rajevar/zLs8q97f/4/

1. From the blocks, pick Text CAT:Basic component and drag to canvas.
2. HTML code after step-1 <div class="text-primary" id="ixci">Insert your text here </div>
3. Update class attribute for the text component to add a new class. class-a
4. HTML code after step-3 <div class="text-primary class-a" id="ixci">Insert your text here </div>
5. Go to component settings and change id to text-id-1
6. HTML code after step-5 <div id="text-id-1" class="text-primary">Insert your text here </div>
7. In the HTML, class-a got removed from class attribute. This happens for title change as well..
8. if the id or title changes again, the class values are preserved.
9. Repeat step-3 to add class class-b
10. Repeat step-5 to change id to 'text-id-2`
11. HTML code after step-10 <div id="text-id-2" class="text-primary class-b">Insert your text here </div>

Expected html code after step-5 <div id="text-id-1" class="text-primary class-a">Insert your text here </div>

This issue only happens if the component has class attribute defined in the component definition.
Appreciate any help in resolving this issue.

Thank you in advance.

[artf]

Thanks, good catch, I found the issue and it will be fixed in the next release.