Change Details

When `$wgJobRunRate` is set to 0 in LocalSettings `\DocBookExport::parseDocBookSyntax` is called from a Job with `$wgTitle` unset. This leads to ``` Error from line 27 of /var/www/html/w/extensions/DocBookExport/DocBookExport.php: Call to a member function getText() on null Backtrace: #0 /var/www/html/w/extensions/DocBookExport/DocBookExport.php(13): DocBookExport::parseDocBookSyntax(Parser, array) #1 /var/www/html/w/includes/parser/Parser.php(3383): DocBookExport::parseDocBookSyntaxParserFunction(Parser, string, string, string) #2 /var/www/html/w/includes/parser/Parser.php(3106): Parser->callParserFunction(PPFrame_DOM, string, array) #3 /var/www/html/w/includes/parser/Preprocessor_DOM.php(1229): Parser->braceSubstitution(array, PPFrame_DOM) #4 /var/www/html/w/includes/parser/Parser.php(2921): PPFrame_DOM->expand(DOMElement, integer) #5 /var/www/html/w/includes/parser/Parser.php(1277): Parser->replaceVariables(string) #6 /var/www/html/w/includes/parser/Parser.php(451): Parser->internalParse(string) #7 /var/www/html/w/includes/StubObject.php(111): Parser->parse(string, Title, ParserOptions, boolean, boolean, integer) #8 /var/www/html/w/includes/StubObject.php(137): StubObject->_call(string, array) #9 /var/www/html/w/includes/content/WikitextContent.php(329): StubObject->__call(string, array) #10 /var/www/html/w/includes/content/AbstractContent.php(516): WikitextContent->fillParserOutput(Title, integer, ParserOptions, boolean, ParserOutput) #11 /var/www/html/w/includes/jobqueue/jobs/RefreshLinksJob.php(227): AbstractContent->getParserOutput(Title, integer, ParserOptions, boolean) #12 /var/www/html/w/includes/jobqueue/jobs/RefreshLinksJob.php(122): RefreshLinksJob->runForTitle(Title) #13 /var/www/html/w/includes/jobqueue/JobRunner.php(295): RefreshLinksJob->run() #14 /var/www/html/w/includes/jobqueue/JobRunner.php(193): JobRunner->executeJob(RefreshLinksJob, Wikimedia\Rdbms\LBFactorySimple, BufferingStatsdDataFactory, integer) #15 /var/www/html/w/maintenance/runJobs.php(86): JobRunner->run(array) #16 /var/www/html/w/maintenance/doMaintenance.php(92): RunJobs->execute() #17 /var/www/html/w/maintenance/runJobs.php(119): require_once(string) #18 {main} ``` Consequently the page prop is not inserted into the DB and the generated document is empty.

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 `$wgJobRunRate` is set to 0 in LocalSettings `\DocBookExport::parseDocBookSyntax` is called from a Job with `$wgTitle` unset. This leads to ``` Error from line 27 of /var/www/html/w/extensions/DocBookExport/DocBookExport.php: Call to a member function getText() on null Backtrace: #0 /var/www/html/w/extensions/DocBookExport/DocBookExport.php(13): DocBookExport::parseDocBookSyntax(Parser, array) #1 /var/www/html/w/includes/parser/Parser.php(3383): DocBookExport::parseDocBookSyntaxParserFunction(Parser, string, string, string) #2 /var/www/html/w/includes/parser/Parser.php(3106): Parser->callParserFunction(PPFrame_DOM, string, array) #3 /var/www/html/w/includes/parser/Preprocessor_DOM.php(1229): Parser->braceSubstitution(array, PPFrame_DOM) #4 /var/www/html/w/includes/parser/Parser.php(2921): PPFrame_DOM->expand(DOMElement, integer) #5 /var/www/html/w/includes/parser/Parser.php(1277): Parser->replaceVariables(string) #6 /var/www/html/w/includes/parser/Parser.php(451): Parser->internalParse(string) #7 /var/www/html/w/includes/StubObject.php(111): Parser->parse(string, Title, ParserOptions, boolean, boolean, integer) #8 /var/www/html/w/includes/StubObject.php(137): StubObject->_call(string, array) #9 /var/www/html/w/includes/content/WikitextContent.php(329): StubObject->__call(string, array) #10 /var/www/html/w/includes/content/AbstractContent.php(516): WikitextContent->fillParserOutput(Title, integer, ParserOptions, boolean, ParserOutput) #11 /var/www/html/w/includes/jobqueue/jobs/RefreshLinksJob.php(227): AbstractContent->getParserOutput(Title, integer, ParserOptions, boolean) #12 /var/www/html/w/includes/jobqueue/jobs/RefreshLinksJob.php(122): RefreshLinksJob->runForTitle(Title) #13 /var/www/html/w/includes/jobqueue/JobRunner.php(295): RefreshLinksJob->run() #14 /var/www/html/w/includes/jobqueue/JobRunner.php(193): JobRunner->executeJob(RefreshLinksJob, Wikimedia\Rdbms\LBFactorySimple, BufferingStatsdDataFactory, integer) #15 /var/www/html/w/maintenance/runJobs.php(86): JobRunner->run(array) #16 /var/www/html/w/maintenance/doMaintenance.php(92): RunJobs->execute() #17 /var/www/html/w/maintenance/runJobs.php(119): require_once(string) #18 {main} ``` Consequently the page prop is not inserted into the DB and the generated document is empty.