EXCEPTION (RuntimeException): preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated #0 [internal function]: PhutilErrorHandler::handleError(8192, '...', '...', 70) #1 /home/avivey/devtools/phabricator/src/applications/repository/query/PhabricatorRepositoryQuery.php(70): preg_match('...', NULL) #2 /home/avivey/devtools/phabricator/src/applications/diffusion/controller/DiffusionServeController.php(243): PhabricatorRepositoryQuery->withIdentifiers(Array) #3 /home/avivey/devtools/phabricator/src/applications/diffusion/controller/DiffusionServeController.php(99): DiffusionServeController->serveRequest(Object(AphrontRequest)) #4 /home/avivey/devtools/phabricator/src/applications/diffusion/controller/__tests__/DiffusionServeControllerTestCase.php(15): DiffusionServeController->handleRequest(Object(AphrontRequest)) #5 /home/avivey/devtools/arcanist/src/unit/engine/phutil/PhutilTestCase.php(634): DiffusionServeControllerTestCase->testHandleRequest() #6 /home/avivey/devtools/arcanist/src/unit/engine/PhutilUnitTestEngine.php(69): PhutilTestCase->run() #7 /home/avivey/devtools/arcanist/src/unit/engine/ArcanistConfigurationDrivenUnitTestEngine.php(148): PhutilUnitTestEngine->run() #8 /home/avivey/devtools/arcanist/src/workflow/ArcanistUnitWorkflow.php(170): ArcanistConfigurationDrivenUnitTestEngine->run() #9 /home/avivey/devtools/arcanist/src/workflow/ArcanistDiffWorkflow.php(1231): ArcanistUnitWorkflow->run() #10 /home/avivey/devtools/arcanist/src/workflow/ArcanistDiffWorkflow.php(1133): ArcanistDiffWorkflow->runUnit() #11 /home/avivey/devtools/arcanist/src/workflow/ArcanistDiffWorkflow.php(363): ArcanistDiffWorkflow->runLintUnit() #12 /home/avivey/devtools/arcanist/scripts/arcanist.php(427): ArcanistDiffWorkflow->run() #13 {main}