[29-Mar-2013 19:23:26] Catchable fatal error: Argument 1 passed to Wikibase\EntityContentFactory::getTitleForId() must be an instance of Wikibase\EntityId, null given, called in /usr/local/apache/common-local/php-1.21wmf12/extensions/Wikibase/repo/includes/api/SetReference.php on line 85 and defined at /usr/local/apache/common-local/php-1.21wmf12/extensions/Wikibase/repo/includes/content/EntityContentFactory.php on line 140
Server: mw1124
Method: POST
URL: http://www.wikidata.org/w/api.php?
Backtrace:
#0 /usr/local/apache/common-local/php-1.21wmf12/extensions/Wikibase/repo/includes/content/EntityContentFactory.php(140): Wikibase\EntityContentFactory::getTitleForId()
#1 /usr/local/apache/common-local/php-1.21wmf12/extensions/Wikibase/repo/includes/api/SetReference.php(85): Wikibase\EntityContentFactory->getTitleForId(NULL)
#2 /usr/local/apache/common-local/php-1.21wmf12/extensions/Wikibase/repo/includes/api/SetReference.php(59): Wikibase\Api\SetReference->getEntityContent()
#3 /usr/local/apache/common-local/php-1.21wmf12/includes/api/ApiMain.php(840): Wikibase\Api\SetReference->execute()
#4 /usr/local/apache/common-local/php-1.21wmf12/includes/api/ApiMain.php(380): ApiMain->executeAction()
#5 /usr/local/apache/common-local/php-1.21wmf12/includes/api/ApiMain.php(351): ApiMain->executeActionWithErrorHandling()
#6 /usr/local/apache/common-local/php-1.21wmf12/api.php(77): ApiMain->execute()
#7 /usr/local/apache/common-local/w/api.php(3): require('/usr/local/apac...')

#8 {main}

[29-Mar-2013 19:25:21] Catchable fatal error: Argument 1 passed to Wikibase\EntityContentFactory::getTitleForId() must be an instance of Wikibase\EntityId, null given, called in /usr/local/apache/common-local/php-1.21wmf12/extensions/Wikibase/repo/includes/api/SetReference.php on line 85 and defined at /usr/local/apache/common-local/php-1.21wmf12/extensions/Wikibase/repo/includes/content/EntityContentFactory.php on line 140
Server: mw1192
Method: POST
URL: http://www.wikidata.org/w/api.php?
Backtrace:
#0 /usr/local/apache/common-local/php-1.21wmf12/extensions/Wikibase/repo/includes/content/EntityContentFactory.php(140): Wikibase\EntityContentFactory::getTitleForId()
#1 /usr/local/apache/common-local/php-1.21wmf12/extensions/Wikibase/repo/includes/api/SetReference.php(85): Wikibase\EntityContentFactory->getTitleForId(NULL)
#2 /usr/local/apache/common-local/php-1.21wmf12/extensions/Wikibase/repo/includes/api/SetReference.php(59): Wikibase\Api\SetReference->getEntityContent()
#3 /usr/local/apache/common-local/php-1.21wmf12/includes/api/ApiMain.php(840): Wikibase\Api\SetReference->execute()
#4 /usr/local/apache/common-local/php-1.21wmf12/includes/api/ApiMain.php(380): ApiMain->executeAction()
#5 /usr/local/apache/common-local/php-1.21wmf12/includes/api/ApiMain.php(351): ApiMain->executeActionWithErrorHandling()
#6 /usr/local/apache/common-local/php-1.21wmf12/api.php(77): ApiMain->execute()
#7 /usr/local/apache/common-local/w/api.php(3): require('/usr/local/apac...')
#8 {main}

https://gerrit.wikimedia.org/r/56632