{"action":"created","issue":{"url":"https://api.github.com/repos/IRkernel/IRkernel/issues/300","repository_url":"https://api.github.com/repos/IRkernel/IRkernel","labels_url":"https://api.github.com/repos/IRkernel/IRkernel/issues/300/labels{/name}","comments_url":"https://api.github.com/repos/IRkernel/IRkernel/issues/300/comments","events_url":"https://api.github.com/repos/IRkernel/IRkernel/issues/300/events","html_url":"https://github.com/IRkernel/IRkernel/issues/300","id":149218793,"number":300,"title":"Using install.packages during setup results in a warning","user":{"login":"ejolly","id":8481982,"avatar_url":"https://avatars.githubusercontent.com/u/8481982?v=3","gravatar_id":"","url":"https://api.github.com/users/ejolly","html_url":"https://github.com/ejolly","followers_url":"https://api.github.com/users/ejolly/followers","following_url":"https://api.github.com/users/ejolly/following{/other_user}","gists_url":"https://api.github.com/users/ejolly/gists{/gist_id}","starred_url":"https://api.github.com/users/ejolly/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ejolly/subscriptions","organizations_url":"https://api.github.com/users/ejolly/orgs","repos_url":"https://api.github.com/users/ejolly/repos","events_url":"https://api.github.com/users/ejolly/events{/privacy}","received_events_url":"https://api.github.com/users/ejolly/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-04-18T17:32:46Z","updated_at":"2016-04-19T09:41:18Z","closed_at":null,"body":"```\r\nWarning message:\r\nIn doTryCatch(return(expr), name, parentenv, handler) :\r\n  unable to load shared object '/Library/Frameworks/R.framework/Resources/modules//R_X11.so':\r\n  dlopen(/Library/Frameworks/R.framework/Resources/modules//R_X11.so, 6): Library not loaded: /opt/X11/lib/libSM.6.dylib\r\n  Referenced from: /Library/Frameworks/R.framework/Resources/modules//R_X11.so\r\n  Reason: image not found\r\n```\r\nSome functionality works fine, but plotting with ggplot doesn't always work properly and the warning pops up during use of the R kernel in the notebook. \r\n\r\nI have xcode with developer tools already installed.\r\nSystem: Macbook pro retina 2015, OSX 10.11.4 El Capitan"},"comment":{"url":"https://api.github.com/repos/IRkernel/IRkernel/issues/comments/211827520","html_url":"https://github.com/IRkernel/IRkernel/issues/300#issuecomment-211827520","issue_url":"https://api.github.com/repos/IRkernel/IRkernel/issues/300","id":211827520,"user":{"login":"janschulz","id":890156,"avatar_url":"https://avatars.githubusercontent.com/u/890156?v=3","gravatar_id":"","url":"https://api.github.com/users/janschulz","html_url":"https://github.com/janschulz","followers_url":"https://api.github.com/users/janschulz/followers","following_url":"https://api.github.com/users/janschulz/following{/other_user}","gists_url":"https://api.github.com/users/janschulz/gists{/gist_id}","starred_url":"https://api.github.com/users/janschulz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/janschulz/subscriptions","organizations_url":"https://api.github.com/users/janschulz/orgs","repos_url":"https://api.github.com/users/janschulz/repos","events_url":"https://api.github.com/users/janschulz/events{/privacy}","received_events_url":"https://api.github.com/users/janschulz/received_events","type":"User","site_admin":false},"created_at":"2016-04-19T09:41:18Z","updated_at":"2016-04-19T09:41:18Z","body":"How did you install the package? \r\n\r\nWe don't touch any X11 stuff, so this looks more like an error which happens when a different lib was installed (or used) and has some compilation error?"}}