Error
- mwversion: 1.40.0-wmf.10
- reqId: fc5efdac-e88c-4201-97d4-1f7c020f0368
- Find reqId in Logstash
[{reqId}] {exception_url} PHP Notice: Unexpected clearActionName after getActionName already called
from /srv/mediawiki/php-1.40.0-wmf.10/includes/context/RequestContext.php(311) #0 [internal function]: MWExceptionHandler::handleError(integer, string, string, integer, array) #1 /srv/mediawiki/php-1.40.0-wmf.10/includes/context/RequestContext.php(311): trigger_error(string) #2 /srv/mediawiki/php-1.40.0-wmf.10/includes/context/RequestContext.php(176): RequestContext->clearActionName() #3 /srv/mediawiki/php-1.40.0-wmf.10/includes/Feed/FeedUtils.php(187): RequestContext->setTitle(Title) #4 /srv/mediawiki/php-1.40.0-wmf.10/includes/actions/HistoryAction.php(447): MediaWiki\Feed\FeedUtils::formatDiffRow2(Title, integer, integer, string, string) #5 /srv/mediawiki/php-1.40.0-wmf.10/includes/actions/HistoryAction.php(413): HistoryAction->feedItem(stdClass, string) #6 /srv/mediawiki/php-1.40.0-wmf.10/includes/actions/HistoryAction.php(200): HistoryAction->feed(string) #7 /srv/mediawiki/php-1.40.0-wmf.10/includes/actions/FormlessAction.php(48): HistoryAction->onView() #8 /srv/mediawiki/php-1.40.0-wmf.10/includes/MediaWiki.php(539): FormlessAction->show() #9 /srv/mediawiki/php-1.40.0-wmf.10/includes/MediaWiki.php(317): MediaWiki->performAction(Article, Title) #10 /srv/mediawiki/php-1.40.0-wmf.10/includes/MediaWiki.php(901): MediaWiki->performRequest() #11 /srv/mediawiki/php-1.40.0-wmf.10/includes/MediaWiki.php(559): MediaWiki->main() #12 /srv/mediawiki/php-1.40.0-wmf.10/index.php(50): MediaWiki->run() #13 /srv/mediawiki/php-1.40.0-wmf.10/index.php(46): wfIndexMain() #14 /srv/mediawiki/w/index.php(3): require(string) #15 {main}
Impact
~70 of these since deploying T320515: 1.40.0-wmf.10 deployment blockers to group0 a few minutes ago.
Notes
I'm guessing this is T314008: Promote dirty RequestContext::clearActionName to runtime warning, although most of the errors I'm seeing are from feeds specifically.
Tentatively treating as a blocker but not yet rolling back from group0, since it doesn't seem like the feeds themselves are broken.