{"record":{"id":"4225ee27fc7c1f9f","repo":"phacility/phabricator","slug":"a-repository-callsign-must-be-at-least-one-charact","errorCode":null,"errorMessage":"A repository callsign must be at least one character long.","messagePattern":"A repository callsign must be at least one character long\\.","errorType":"validation","errorClass":"Exception","httpStatus":null,"severity":"error","filePath":"src/applications/repository/storage/PhabricatorRepository.php","lineNumber":448,"sourceCode":"        pht(\n          'The name \"%s\" is not a valid repository short name. Repository '.\n          'short names may not contain only numbers.',\n          $slug));\n    }\n\n    if (preg_match('/\\\\.git/', $slug)) {\n      throw new Exception(\n        pht(\n          'The name \"%s\" is not a valid repository short name. Repository '.\n          'short names must not end in \".git\". This suffix will be added '.\n          'automatically in appropriate contexts.',\n          $slug));\n    }\n  }\n\n  public static function assertValidCallsign($callsign) {\n    if (!strlen($callsign)) {\n      throw new Exception(\n        pht(\n          'A repository callsign must be at least one character long.'));\n    }\n\n    if (strlen($callsign) > 32) {\n      throw new Exception(\n        pht(\n          'The callsign \"%s\" is not a valid repository callsign. Callsigns '.\n          'must be no more than 32 bytes long.',\n          $callsign));\n    }\n\n    if (!preg_match('/^[A-Z]+\\z/', $callsign)) {\n      throw new Exception(\n        pht(\n          'The callsign \"%s\" is not a valid repository callsign. Callsigns '.\n          'may only contain UPPERCASE letters.',\n          $callsign));","sourceCodeStart":430,"sourceCodeEnd":466,"githubUrl":"https://github.com/phacility/phabricator/blob/5720a38cfe95b00ca4be5016dd0d2f3195f4fa04/src/applications/repository/storage/PhabricatorRepository.php#L430-L466","documentation":"Error \"A repository callsign must be at least one character long.\" thrown in phacility/phabricator.","triggerScenarios":"Thrown at src/applications/repository/storage/PhabricatorRepository.php:448 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"5720a38cfe95b00ca4be5016dd0d2f3195f4fa04","analyzedAt":"2026-08-21T05:07:25.672Z","schemaVersion":2},"datasetVersion":"2026-08-21T11:28:35.574Z"}