templates/content-display: Fix view when an image cannot be rendered (!312) · Merge requests · Platform / Development / swh-web

Previously, a suprising "Error 200" was displayed in place of a message indicating that the file cannot be rendered.

Also simplify some code in swh.web.tests.data module.

Migrated from D3118 (view on Phabricator)

templates/content-display: Fix view when an image cannot be rendered