I have upgraded to 5.5.1 and also noticed a javascript error when trying to add a cover image to an issue.
14issuem-issue-admin.js?ver=2.8.2:36 Uncaught TypeError: Cannot read property ‘frames’ of undefined
at renderCoverUploader (issuem-issue-admin.js?ver=2.8.2:36)
at HTMLAnchorElement.<anonymous> (issuem-issue-admin.js?ver=2.8.2:176)
at HTMLAnchorElement.dispatch (load-scripts.php?c=0&load[chunk_0]=jquery-core,utils&ver=5.5.1:3)
at HTMLAnchorElement.r.handle (load-scripts.php?c=0&load[chunk_0]=jquery-core,utils&ver=5.5.1:3)
I figured out a solution based on this.
And I found a function in the Issuem plugin
get_active_issuem_issue()
which sorts the rest out.
E.G.
$currentIssue = get_active_issuem_issue();
then just add
‘terms’ => $currentIssue,
to the tax_query
As long as the name of that function doesn’t change I should be ok.