Change record status: 
Project: 
Introduced in branch: 
8.x-2.x
Introduced in version: 
8.x-2.0-beta4
Description: 

The default custom element processor is not generated custom elements with double dashes (--) any more.

For example, the default article content type of standard profile does now have <field-comment> and <field-image> instead of <field--comment> and <field--image>.

This change does *only* affect the default processor, any custom added processor is not affected.

Impacts: 
Site builders, administrators, editors
Module developers