[Wikidata-bugs] [Maniphest] [Created] T192085: PHP Fatal in AffectedPagesFinder::getChangedAspects

[Pchelolo]

Pchelolo created this task. Pchelolo added projects: MediaWiki-extensions-WikibaseClient, Services (watching), Wikidata, JobRunner-Service. Herald added a subscriber: Aklapper.

TASK DESCRIPTION

Trying to execute a ChangeNotification job with the following parameters:

{"database":"wikidatawiki","mediawiki_signature":"6fd3726fe8a61abf4d270caee36404db582b9b4dc75761ca81f05e8510d239c4","meta":{"domain":"www.wikidata.org","dt":"2018-04-12T15:14:17+00:00","id":"2b27d1b5-3e64-11e8-9a6c-90b11c259d72","request_id":"1fdd2a66b9e2f349a505c25f","schema_uri":"mediawiki/job/1","topic":"mediawiki.job.ChangeNotification","uri":"https://www.wikidata.org/wiki/Special:Badtitle/JobSpecification"},"page_namespace":-1,"page_title":"Special:Badtitle/JobSpecification","params":{"changeIds":[661009539,661009880,661009928,661009948,661010313,661010427,661010431,661010757,661010878,661011078,661011394,661011554,661011817,661011958],"repo":false,"rootJobTimestamp":"20180412151417"},"type":"ChangeNotification"}

gives the PHP fatal:

PHP fatal error: <br/>
  Argument 1 passed to Wikibase\Client\Changes\AffectedPagesFinder::getChangedStatementAspects() must be an instance of array, stdClass given

I could find traces of this error in the logs and it's actually spit out as an HTML blob, seemingly bypassing normal MW exception handlers.

Steps to reproduce:

curl -i -XPOST -H 'content-type: application/json' --data @event https://jobrunner.discovery.wmnet/rpc/RunSingleJob.php

where evet file contains the JSON blob shown above.

I'm not sure whether that's a new problem related to switching the job from old job queue to kafka, or it just got more visibility in the new queue

TASK DETAIL

https://phabricator.wikimedia.org/T192085

EMAIL PREFERENCES

https://phabricator.wikimedia.org/settings/panel/emailpreferences/

To: Pchelolo
Cc: daniel, Aklapper, Pchelolo, Lahi, Gq86, GoranSMilovanovic, QZanden, LawExplorer, Eevans, mobrovac, Hardikj, Wikidata-bugs, aude, Mbch331

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