Steps to replicate the issue (include links if applicable):
- Go to a page where an add-a-link task is being surfaced
- click on one of the highlighted words
What happens?:
The popup opens but is showing neither an image from the article nor the placeholder image:
What should have happened instead?:
It should show the image from the article, if available:
Other information (browser name/version, screenshots, etc.):
This is very likely caused by forgetting to declare the CdxThumbnail styles in the ResourceLoader module definition in extension.json (see https://www.mediawiki.org/wiki/Codex#Usage_without_JavaScript_(CSS-only_Codex_components)).
Open questions:
- Why did this problem not occur when testing locally? Something else must be requesting the codex styles (or all of codex) that is not present in production.