Stacked progress bar is incompatible with aria-valuenow=0

[chrisirhc]

When using stacked progress bars, the value 0 is not usable with the aria-valuenow attribute.

See:
http://plnkr.co/edit/MqKBgSEWHidDY6lNFWwG?p=preview

This is due to the min-width for the [aria-valuenow=0] pushing the 100% bar element to the next line.

Discovered while testing angular-ui/bootstrap#2511 .

[twbs-lmvtfy]

Hi @chrisirhc!

You appear to have posted a live example (http://run.plnkr.co/plunks/MqKBgSEWHidDY6lNFWwG/), which is always a good first step. However, according to the HTML5 validator, your example has some validation errors, which might potentially be causing your issue:

• line 22, column 28: Element div is missing one or more of the following attributes: aria-orientation, role.
• line 34, column 28: Element div is missing one or more of the following attributes: aria-orientation, aria-valuenow, role.

You'll need to fix these errors and post a revised example before we can proceed further.
Thanks!

(Please note that this is a fully automated comment.)

[chrisirhc]

The validation errors are intentional as mentioned above.

[cvrebert]

Refs #12848.

[hnrch02]

Duplicate of #14586.

[mdo]

Ugh, yeah, probably have to remove that, too.