[2015-08-12 19:32:38] EXCEPTION: (PhutilProxyException) Error while executing Task ID 862243. {>} (InvalidArgumentException) Argument 1 passed to idx() must be of the type array, null given, called in /alidata/www/review/phabricator/src/applications/transactions/worker/PhabricatorApplicationTransactionPublishWorker.php on line 32 and defined at [<phutil>/src/error/PhutilErrorHandler.php:200]
arcanist(head=master, ref.master=807057087d65), phabricator(head=master, ref.master=306af6fb2892), phutil(head=master, ref.master=6c0118085afd)
  #0 <#2> PhutilErrorHandler::handleError(integer, string, string, integer, array) called at [<phutil>/src/utils/utils.php:36]
  #1 <#2> idx(NULL, string) called at [<phabricator>/src/applications/transactions/worker/PhabricatorApplicationTransactionPublishWorker.php:32]
  #2 <#2> PhabricatorApplicationTransactionPublishWorker::loadObject() called at [<phabricator>/src/applications/transactions/worker/PhabricatorApplicationTransactionPublishWorker.php:17]
  #3 <#2> PhabricatorApplicationTransactionPublishWorker::doWork() called at [<phabricator>/src/infrastructure/daemon/workers/PhabricatorWorker.php:91]
  #4 <#2> PhabricatorWorker::executeTask() called at [<phabricator>/src/infrastructure/daemon/workers/storage/PhabricatorWorkerActiveTask.php:162]
  #5 <#2> PhabricatorWorkerActiveTask::executeTask() called at [<phabricator>/src/infrastructure/daemon/workers/PhabricatorTaskmasterDaemon.php:22]
  #6 PhabricatorTaskmasterDaemon::run() called at [<phutil>/src/daemon/PhutilDaemon.php:183]
  #7 PhutilDaemon::execute() called at [<phutil>/scripts/daemon/exec/exec_daemon.php:125]