Preview-mode-only warning messages show up in whoColor extended html

[ragesoss]

For example, the infobox on this page currently includes an unsupported parameter that causes a warning message when the page is viewed in preview mode, but is not shown in normal view mode: https://en.wikipedia.org/wiki/Viola_Wyse

(This issue is present in both the old and new versions of the whocolor API.)

[bitnik]

That warnings are coming from Wikipedia parsing wikitext API. As I understand from documentation, setting 'preview' to False should prevent parsing in preview mode, but it doesn't. I pushed the change anyway.

[bitnik]

I also ask about this to Mediawiki-api mailing list.

[ragesoss]

Thanks! It looks like here's the relevant Phabricator task: https://phabricator.wikimedia.org/T141970