Composed modal is adding an attribute "role=region" but it does not have 'aria-label' or 'aria-labelledby'

[mathioli]

Brief description

When I used ComposedModal component, it creates a div element with role as region.

<div class="bx--modal-container" role="region">...</div>

Since there is a region role defined, the element must have 'aria-label' or aria-labelledby' which is not being added.

Environment

Browser
Chrome 78.0.3904.87

What version of the Carbon Design System are you using?
v9.91.5

What did you expect to happen?
The property aria-label or aria-labelledby is added

What WCAG 2.1 checkpoint does the issue violate?
https://able.ibm.com/tools/token/c9f0aed4-dfcb-45be-87cc-548c74fbf546/aa74d680-3744-44b0-971c-e6a39e15ca53/archives/2019SeptDeploy//doc/w3/help/en-US/idhi_accessibility_check_g1158.html
IBM 2.4.1 Bypass Blocks

[emyarod]

aria-label is marked as a required prop if hasScrollingContent exists. are you passing in a value for aria-label?

[dakahn]

I'm going to close this one out. Can reopen if problem persists.