Steps to replicate the issue (include links if applicable):
{{{Before you advertise<br/>
all the fame is implied
with no fortune unseen}}}This testcase is shown at https://en.wikipedia.org/wiki/User:Aaron_Liu/sandbox. Surrounding with nowiki fixes the issue.
What happens?:
In parsoid, this renders to look like:
{{{Before you advertiseall the fame is impliedwith no fortune unseen}}}
(in fact, that is the exact text inside the jumbled <p> element.)
What should have happened instead?:
Before, with the legacy parser, it looks like:
{{{Before you advertise
all the fame is implied
with no fortune unseen}}}
Software version (on Special:Version page; skip for WMF-hosted wikis like Wikipedia):
Wikipedia
Other information (browser name/version, screenshots, etc.):
This is useful for a wiki I'm constructing where lyrics sang in unison are surrounded with {{{}}} while lyrics sung concurrently are surrounded with {}.
