We have a Widgets
(
http://www.mediawiki.org/wiki/Extension:Widgets)
extension installed and it appears we are not able to render a result from
#widget parser function there.
The issue is that Parsoid doesn’t have a
mechanism to register hooks,
https://github.com/wikimedia/mediawiki-extensions-Widgets/blob/master/Widge…
`WidgetRenderer::outputCompiledWidget` would normally decode that content.
See
https://phabricator.wikimedia.org/T55874 to track the issue.
Thanks for investigating the issue.
Meanwhile I have implemented a workaround by postprocessing Parsoid's
output via a custom version of mwoffliner (