{"action":"created","issue":{"url":"https://api.github.com/repos/facebook/react-native/issues/2550","labels_url":"https://api.github.com/repos/facebook/react-native/issues/2550/labels{/name}","comments_url":"https://api.github.com/repos/facebook/react-native/issues/2550/comments","events_url":"https://api.github.com/repos/facebook/react-native/issues/2550/events","html_url":"https://github.com/facebook/react-native/issues/2550","id":104818176,"number":2550,"title":"node_modules/react-native/packager/launchPackager.command ; exit;","user":{"login":"yangaqi","id":7090209,"avatar_url":"https://avatars.githubusercontent.com/u/7090209?v=3","gravatar_id":"","url":"https://api.github.com/users/yangaqi","html_url":"https://github.com/yangaqi","followers_url":"https://api.github.com/users/yangaqi/followers","following_url":"https://api.github.com/users/yangaqi/following{/other_user}","gists_url":"https://api.github.com/users/yangaqi/gists{/gist_id}","starred_url":"https://api.github.com/users/yangaqi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yangaqi/subscriptions","organizations_url":"https://api.github.com/users/yangaqi/orgs","repos_url":"https://api.github.com/users/yangaqi/repos","events_url":"https://api.github.com/users/yangaqi/events{/privacy}","received_events_url":"https://api.github.com/users/yangaqi/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/facebook/react-native/labels/Needs%20more%20information","name":"Needs more information","color":"f7c6c7"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-09-04T02:34:58Z","updated_at":"2015-09-04T03:52:41Z","closed_at":null,"body":"2015-09-04 10:33:21.666 [warn][tid:NSOperationQueue 0x7fd4c5801130 :: NSOperation 0x7fd4c5bb5760 (QOS: UTILITY)][RCTDevMenu.m:211] RCTSourceCode module scriptURL has not been set\r\n2015-09-04 10:33:21.672 [error][tid:NSOperationQueue 0x7fd4c5801130 :: NSOperation 0x7fd4c5bb5760 (QOS: UTILITY)][RCTBatchedBridge.m:127] Error Domain=JSServer Code=500 \"{\"type\":\"InternalError\",\"message\":\"react-packager has encountered an internal error, please check your terminal error output for more details\"}\" UserInfo=0x7fd4c36264a0 {NSLocalizedDescription={\"type\":\"InternalError\",\"message\":\"react-packager has encountered an internal error, please check your terminal error output for more details\"}}"},"comment":{"url":"https://api.github.com/repos/facebook/react-native/issues/comments/137644394","html_url":"https://github.com/facebook/react-native/issues/2550#issuecomment-137644394","issue_url":"https://api.github.com/repos/facebook/react-native/issues/2550","id":137644394,"user":{"login":"yangaqi","id":7090209,"avatar_url":"https://avatars.githubusercontent.com/u/7090209?v=3","gravatar_id":"","url":"https://api.github.com/users/yangaqi","html_url":"https://github.com/yangaqi","followers_url":"https://api.github.com/users/yangaqi/followers","following_url":"https://api.github.com/users/yangaqi/following{/other_user}","gists_url":"https://api.github.com/users/yangaqi/gists{/gist_id}","starred_url":"https://api.github.com/users/yangaqi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yangaqi/subscriptions","organizations_url":"https://api.github.com/users/yangaqi/orgs","repos_url":"https://api.github.com/users/yangaqi/repos","events_url":"https://api.github.com/users/yangaqi/events{/privacy}","received_events_url":"https://api.github.com/users/yangaqi/received_events","type":"User","site_admin":false},"created_at":"2015-09-04T03:52:41Z","updated_at":"2015-09-04T03:52:41Z","body":"1.react-native init sample\r\n2.open project in Xcode  hit run button\r\n3.TypeError: Cannot read property 'root' of null\r\n at /xxx/node_modules/react-native/packager/react-packager/src/DependencyResolver/crawlers/index.js:16:84\r\n    at tryCallOne (/xxx/node_modules/react-native/node_modules/promise/lib/core.js:37:12)\r\n    at /xxx/node_modules/react-native/node_modules/promise/lib/core.js:103:15\r\n    at flush (/xxx/node_modules/react-native/node_modules/promise/node_modules/asap/raw.js:50:29)\r\n    at process._tickCallback (node.js:355:11)"}}