property parser function is failing to render values on wikipedia and wikivoyage:
Failed to render property signature: Property not found for label 'en' and language 'signature'
this happens for lookup of property by label.
https://en.wikipedia.org/wiki/Wikipedia:Village_pump_%28technical%29#signature_property_problem
i cannot reproduce on my test wikis with mw1.23-wmf5 version of everything, nor on test2.wikipedia which has wmf6
Version: master
Severity: normal
Change 99658 had a related patch set uploaded by Aude:
Update Wikibase, for issue with parser function
also quite sure i never saw it on test.wikidata in the past 2 weeks (before deploying to wikivoyage)
Change 99681 had a related patch set uploaded by Aude:
disable display of wikibasse parser function errors
the cache was not properly invalidating for TermPropertyLabelResolver
doing this on one of the clients forced recache and resolved the issue for the clients
$store = \Wikibase\Client\WikibaseClient::getDefaultInstance()->getStore();
$labelResolver = $store->getPropertyLabelResolver();
$id = $labelResolver->getPropertyIdsForLabels( array( 'signature' ), 'recache' );
we need to ensure this cache is using a cache key that changes with each deployment.
Change 99681 abandoned by Aude:
Disable display of wikibase parser function errors
Reason:
shall resubmit, if/when needed