Page MenuHomePhabricator
Create Task
Maniphest T292250

PHP Unknown error: Object of class stdClass could not be converted to string
Closed, ResolvedPublicPRODUCTION ERROR
Actions

Description

Phatality ID

0dcb446caba23db4490a59d3848cb5ac63e22fbecec542497ef998662b7476de

Error
normalized_message
[{reqId}] {exception_url}   PHP Unknown error: Object of class stdClass could not be converted to string
exception.trace
from /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/WikitextSerializer.php(940)
#0 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/WikitextSerializer.php(940): MWExceptionHandler::handleError(integer, string, string, integer, array)
#1 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/DOMHandlers/EncapsulatedContentHandler.php(47): Wikimedia\Parsoid\Html2Wt\WikitextSerializer->serializeFromParts(Wikimedia\Parsoid\Html2Wt\SerializerState, Wikimedia\Parsoid\DOM\Compat\Element, array)
#2 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/WikitextSerializer.php(1241): Wikimedia\Parsoid\Html2Wt\DOMHandlers\EncapsulatedContentHandler->handle(Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\SerializerState, boolean)
#3 [internal function]: Wikimedia\Parsoid\Html2Wt\WikitextSerializer->serializeNodeInternal(Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\DOMHandlers\EncapsulatedContentHandler)
#4 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/WikitextSerializer.php(1333): call_user_func(array, Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\DOMHandlers\EncapsulatedContentHandler)
#5 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/SerializerState.php(697): Wikimedia\Parsoid\Html2Wt\WikitextSerializer->serializeNode(Wikimedia\Parsoid\DOM\Compat\Element)
#6 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/DOMHandlers/TRHandler.php(37): Wikimedia\Parsoid\Html2Wt\SerializerState->serializeChildren(Wikimedia\Parsoid\DOM\Compat\Element)
#7 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/WikitextSerializer.php(1241): Wikimedia\Parsoid\Html2Wt\DOMHandlers\TRHandler->handle(Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\SerializerState, boolean)
#8 [internal function]: Wikimedia\Parsoid\Html2Wt\WikitextSerializer->serializeNodeInternal(Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\DOMHandlers\TRHandler)
#9 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/WikitextSerializer.php(1333): call_user_func(array, Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\DOMHandlers\TRHandler)
#10 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/SerializerState.php(697): Wikimedia\Parsoid\Html2Wt\WikitextSerializer->serializeNode(Wikimedia\Parsoid\DOM\Compat\Element)
#11 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/DOMHandlers/JustChildrenHandler.php(21): Wikimedia\Parsoid\Html2Wt\SerializerState->serializeChildren(Wikimedia\Parsoid\DOM\Compat\Element)
#12 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/WikitextSerializer.php(1241): Wikimedia\Parsoid\Html2Wt\DOMHandlers\JustChildrenHandler->handle(Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\SerializerState, boolean)
#13 [internal function]: Wikimedia\Parsoid\Html2Wt\WikitextSerializer->serializeNodeInternal(Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\DOMHandlers\JustChildrenHandler)
#14 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/WikitextSerializer.php(1333): call_user_func(array, Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\DOMHandlers\JustChildrenHandler)
#15 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/SerializerState.php(697): Wikimedia\Parsoid\Html2Wt\WikitextSerializer->serializeNode(Wikimedia\Parsoid\DOM\Compat\Element)
#16 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/DOMHandlers/TableHandler.php(38): Wikimedia\Parsoid\Html2Wt\SerializerState->serializeChildren(Wikimedia\Parsoid\DOM\Compat\Element)
#17 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/WikitextSerializer.php(1241): Wikimedia\Parsoid\Html2Wt\DOMHandlers\TableHandler->handle(Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\SerializerState, boolean)
#18 [internal function]: Wikimedia\Parsoid\Html2Wt\WikitextSerializer->serializeNodeInternal(Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\DOMHandlers\TableHandler)
#19 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/WikitextSerializer.php(1333): call_user_func(array, Wikimedia\Parsoid\DOM\Compat\Element, Wikimedia\Parsoid\Html2Wt\DOMHandlers\TableHandler)
#20 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/SerializerState.php(697): Wikimedia\Parsoid\Html2Wt\WikitextSerializer->serializeNode(Wikimedia\Parsoid\DOM\Compat\Element)
#21 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/SerializerState.php(723): Wikimedia\Parsoid\Html2Wt\SerializerState->serializeChildren(Wikimedia\Parsoid\DOM\Compat\Element, NULL)
#22 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Html2Wt/WikitextSerializer.php(1602): Wikimedia\Parsoid\Html2Wt\SerializerState->kickOffSerialize(Wikimedia\Parsoid\DOM\Compat\Element)
#23 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Core/WikitextContentModelHandler.php(168): Wikimedia\Parsoid\Html2Wt\WikitextSerializer->serializeDOM(Wikimedia\Parsoid\DOM\Compat\Element)
#24 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/src/Parsoid.php(285): Wikimedia\Parsoid\Core\WikitextContentModelHandler->fromDOM(Wikimedia\Parsoid\Config\Env, NULL)
#25 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/extension/src/Rest/Handler/ParsoidHandler.php(827): Wikimedia\Parsoid\Parsoid->dom2wikitext(MWParsoid\Config\PageConfig, Wikimedia\Parsoid\DOM\Compat\Document, array, NULL)
#26 /srv/mediawiki/php-1.38.0-wmf.2/vendor/wikimedia/parsoid/extension/src/Rest/Handler/TransformHandler.php(133): MWParsoid\Rest\Handler\ParsoidHandler->html2wt(MWParsoid\Config\PageConfig, array, string)
#27 /srv/mediawiki/php-1.38.0-wmf.2/includes/Rest/Router.php(403): MWParsoid\Rest\Handler\TransformHandler->execute()
#28 /srv/mediawiki/php-1.38.0-wmf.2/includes/Rest/Router.php(330): MediaWiki\Rest\Router->executeHandler(MWParsoid\Rest\Handler\TransformHandler)
#29 /srv/mediawiki/php-1.38.0-wmf.2/includes/Rest/EntryPoint.php(165): MediaWiki\Rest\Router->execute(MediaWiki\Rest\RequestFromGlobals)
#30 /srv/mediawiki/php-1.38.0-wmf.2/includes/Rest/EntryPoint.php(130): MediaWiki\Rest\EntryPoint->execute()
#31 /srv/mediawiki/php-1.38.0-wmf.2/rest.php(31): MediaWiki\Rest\EntryPoint::main()
#32 /srv/mediawiki/w/rest.php(3): require(string)
#33 {main}
URL

https://cs.wikipedia.org/w/rest.php/cs.wikipedia.org/v3/transform/html/to/wikitext/Mistrovstv%C3%AD_sv%C4%9Bta_v_mal%C3%A9m_fotbalu_FIF7_2019

Impact

Seems low, only 6 errors in a 30min window

Notes

What should have happened instead?:

Software version (if not a Wikimedia wiki), browser information, screenshots, other information, etc:

Details

Related Changes in Gerrit:
SubjectRepoBranchLines +/-
Bump parsoid to 0.15.0-a2mediawiki/vendormaster+329 -291
Log errors from malformed data-mw->partsmediawiki/services/parsoidmaster+7 -1
Customize query in gerrit

Event Timeline

jeena created this task.Sep 30 2021, 8:16 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptSep 30 2021, 8:16 PM
Reedy added a project: Parsoid.Sep 30 2021, 9:09 PM
gerritbot added a comment.Sep 30 2021, 11:02 PM

Change 725150 had a related patch set uploaded (by Arlolra; author: Arlolra):

[mediawiki/services/parsoid@master] Log errors from malformed data-mw->parts

https://gerrit.wikimedia.org/r/725150

gerritbot added a project: Patch-For-Review.Sep 30 2021, 11:02 PM
Arlolra triaged this task as Medium priority.Sep 30 2021, 11:02 PM
Arlolra moved this task from Needs Triage to Bugs & Crashers on the Parsoid board.
Zabe moved this task from Untriaged to Sep 2021 on the Wikimedia-production-error board.Oct 1 2021, 1:55 PM
gerritbot added a comment.Oct 2 2021, 11:35 PM

Change 725150 merged by jenkins-bot:

[mediawiki/services/parsoid@master] Log errors from malformed data-mw->parts

https://gerrit.wikimedia.org/r/725150

Maintenance_bot removed a project: Patch-For-Review.Oct 3 2021, 12:10 AM
Arlolra closed this task as Resolved.Oct 3 2021, 4:35 PM
Arlolra claimed this task.
Aklapper changed the subtype of this task from "Bug Report" to "Production Error".Oct 4 2021, 9:25 AM
gerritbot added a comment.Oct 4 2021, 6:28 PM

Change 726027 had a related patch set uploaded (by Sbailey; author: Sbailey):

[mediawiki/vendor@master] Bump parsoid to 0.15.0-a2

https://gerrit.wikimedia.org/r/726027

gerritbot added a project: Patch-For-Review.Oct 4 2021, 6:28 PM
gerritbot added a comment.Oct 4 2021, 7:18 PM

Change 726027 merged by jenkins-bot:

[mediawiki/vendor@master] Bump parsoid to 0.15.0-a2

https://gerrit.wikimedia.org/r/726027

Maintenance_bot removed a project: Patch-For-Review.Oct 4 2021, 8:10 PM
Content licensed under Creative Commons Attribution-ShareAlike (CC BY-SA) 4.0 unless otherwise noted; code licensed under GNU General Public License (GPL) 2.0 or later and other open source licenses. By using this site, you agree to the Terms of Use, Privacy Policy, and Code of Conduct. · Wikimedia Foundation · Privacy Policy · Code of Conduct · Terms of Use · Disclaimer · CC-BY-SA · GPL · Credits