This change is motivated from trying to install Multiversion on a site with pre-existing paragraph content with Classy Paragraphs installed. The following error is thrown during the migration process:
Route "entity.classy_paragraphs_style.canonical" does not exist. (../web/core/lib/Drupal/Core/Routing/RouteProvider.php:190)
This appears related to the following issue: #2665668: Cannot save entities that reference a config entity → and likely related to the wider issue around standardising entity routes and implementing auto-routes in core #2350509: Implement auto-route generation for all core entities and convert all of the core entities. → . Currently Classy Paragraphs does not have a Canonical route set.
Refactor the module to use Auto-route generation for Classy Paragraph Entity using the AdminHtmlRouteProvider api, which will then provide the missing canonical route.
Needs review
1.0
Code
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
Rerolled the patch against the latest version of the module.
Tested #10 as well on Drupal 10.2.2 and works great. Thanks!
so I ended up here as well ... this bug is 7 years old, the first patch too, and we still apply patches ...
(thank you for the patches, BTW!)