Shortcodes not being expanded in saved blocks

[bobbingwide]

In wp-pompey.org.uk I have a paragraph that includes the [bw_link] shortcode to two internal pages. I saved the block as a reusable block and used it in another post. On the front end of the new post the shortcodes have not been expanded.

Thank you to our group sponsors [bw_link 833] and 
[bw_link 1002] for supporting us with a venue and refreshments.

Expected output

Shortcodes to be expanded in the reusable block.

Workaround

Change the shortcodes to standard WordPress links.

[bobbingwide]

This needs to be investigated. Find out if the proposed fix to #120 is affecting the results.

It's not a problem in s.b/hm. Shortcodes are being expanded. This could be because oik_add_shortcodes has been run.
It is a problem in s.b/wordpress.
I also expect it to fail in s.b/wp52 with Twenty Nineteen.

[bobbingwide]

Problem explanation

This could be because oik_add_shortcodes has been run.

This was the case. oik_do_shortcode does not notice the shortcodes in the reusable blocks since the post content just contains, as an example, <!-- wp:block {"ref":20793} /-->.

A simple fix is to change the test to check that there aren't any reusable blocks in the content.
A better fix might be to change the priority of the filter function against the_content.
do_blocks is performed at priority 9. So the oik_do_shortcode filter function should be run after this.

[bobbingwide]

This was fixed in v3.3.6, but only for the version delivered from oik-plugins.com. It’s now in v4.0.0 on wordpress.org, so closing.