Error
message
Call to a member function serialize() on null
Description
Description
Details
Details
- Request ID
- 6008a6a0-0c53-11ea-9bf2-572ded534af2
- Request URL
- https://en.wikipedia.org/w/rest.php/en.wikipedia.org/v3/page/pagebundle/Draft%3AMyopia_(band)/927026118
Stack Trace
exception.trace
#0 /srv/deployment/parsoid/deploy-cache/revs/766562458022b36f7d641065bcb7161e512d650c/src/src/Wt2Html/PageConfigFrame.php(34): MWParsoid\Config\PageContent->getContent(string)
#1 /srv/deployment/parsoid/deploy-cache/revs/766562458022b36f7d641065bcb7161e512d650c/src/src/Config/Env.php(264): Parsoid\Wt2Html\PageConfigFrame->__construct(Parsoid\Config\Env, MWParsoid\Config\PageConfig, MWParsoid\Config\SiteConfig, boolean)
#2 /srv/deployment/parsoid/deploy-cache/revs/766562458022b36f7d641065bcb7161e512d650c/src/extension/src/Rest/Handler/ParsoidHandler.php(356): Parsoid\Config\Env->__construct(MWParsoid\Config\SiteConfig, MWParsoid\Config\PageConfig, MWParsoid\Config\DataAccess, array)
#3 /srv/deployment/parsoid/deploy-cache/revs/766562458022b36f7d641065bcb7161e512d650c/src/extension/src/Rest/Handler/PageHandler.php(33): MWParsoid\Rest\Handler\ParsoidHandler->createEnv(string, integer, boolean)
#4 /srv/mediawiki/php-1.35.0-wmf.5/includes/Rest/Router.php(315): MWParsoid\Rest\Handler\PageHandler->execute()
#5 /srv/mediawiki/php-1.35.0-wmf.5/includes/Rest/Router.php(285): MediaWiki\Rest\Router->executeHandler(MWParsoid\Rest\Handler\PageHandler)
#6 /srv/mediawiki/php-1.35.0-wmf.5/includes/Rest/EntryPoint.php(116): MediaWiki\Rest\Router->execute(MediaWiki\Rest\RequestFromGlobals)
#7 /srv/mediawiki/php-1.35.0-wmf.5/includes/Rest/EntryPoint.php(83): MediaWiki\Rest\EntryPoint->execute()
#8 /srv/mediawiki/php-1.35.0-wmf.5/rest.php(31): MediaWiki\Rest\EntryPoint::main()
#9 /srv/mediawiki/w/rest.php(3): require(string)
#10 {main}| Project | Branch | Lines +/- | Subject | |
|---|---|---|---|---|
| mediawiki/services/parsoid | master | +26 -2 | Fix for request with revID that has no content |
Related Objects
Related Objects
- Mentioned In
- T240054: Move top level namespace from Parsoid to Wikimedia\Parsoid
T204618: Permit aria-hidden="true" in Sanitizer
T235307: Stop using the Env class outside of the Parsoid library (particularly in the extension REST handlers)
T235273: Remove PHPUtils::jsSort routine (or make it no-op) once Parsoid/JS is retired
T242746: Update ParsoidExtensionAPI to be a coherent and functional extension API to aid extension implementations
T244413: PHP Warning: Use of undefined constant PAGE_UNAVAILABLE - assumed 'PAGE_UNAVAILABLE' (this will throw an Error in a future version of PHP)
T244412: PHP Warning: A non-numeric value encountered
T238745: Argument 1 passed to Parsoid\Wt2Html\TokenTransformManager::processChunk() must be of the type array, boolean given - Mentioned Here
- T204618: Permit aria-hidden="true" in Sanitizer
T235273: Remove PHPUtils::jsSort routine (or make it no-op) once Parsoid/JS is retired
T235307: Stop using the Env class outside of the Parsoid library (particularly in the extension REST handlers)
T240054: Move top level namespace from Parsoid to Wikimedia\Parsoid
T242746: Update ParsoidExtensionAPI to be a coherent and functional extension API to aid extension implementations
T244412: PHP Warning: A non-numeric value encountered
T244413: PHP Warning: Use of undefined constant PAGE_UNAVAILABLE - assumed 'PAGE_UNAVAILABLE' (this will throw an Error in a future version of PHP)
rGPAR612106d2f3a0: Use extension config option for html2wt formatting of extension tags
Event Timeline
Comment Actions
Change 557101 had a related patch set uploaded (by Sbailey; owner: Sbailey):
[mediawiki/services/parsoid@master] Fix for request with revID that has no content
Comment Actions
I configured my local wiki to allow:
GroupPermissions['administrators']['suppressrevision'] = true; and added 'suppressor' for revisions to my administrators http://localhost:8080/index.php?title=Special%3AUserRights account. I then used local user account to edit a page and then used my admin account to edit it again. I captured the other users edit oldid and used the admin account to access the page history and used 'Change visibility of selected revisions' button on right to suppress the ability to read that old revision. This reproduced the bug and I found that Api/PageConfig makeRequest( ... ) was not returned the [pages] as designed, but our code was accessing that associative key anyway without protection causing a crash.
Comment Actions
Change 557101 merged by jenkins-bot:
[mediawiki/services/parsoid@master] Fix for request with revID that has no content