{"action":"opened","issue":{"url":"https://api.github.com/repos/zoonproject/zoon/issues/99","labels_url":"https://api.github.com/repos/zoonproject/zoon/issues/99/labels{/name}","comments_url":"https://api.github.com/repos/zoonproject/zoon/issues/99/comments","events_url":"https://api.github.com/repos/zoonproject/zoon/issues/99/events","html_url":"https://github.com/zoonproject/zoon/issues/99","id":101887672,"number":99,"title":"SurfaceMap cannot start png() device","user":{"login":"AugustT","id":3987564,"avatar_url":"https://avatars.githubusercontent.com/u/3987564?v=3","gravatar_id":"","url":"https://api.github.com/users/AugustT","html_url":"https://github.com/AugustT","followers_url":"https://api.github.com/users/AugustT/followers","following_url":"https://api.github.com/users/AugustT/following{/other_user}","gists_url":"https://api.github.com/users/AugustT/gists{/gist_id}","starred_url":"https://api.github.com/users/AugustT/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AugustT/subscriptions","organizations_url":"https://api.github.com/users/AugustT/orgs","repos_url":"https://api.github.com/users/AugustT/repos","events_url":"https://api.github.com/users/AugustT/events{/privacy}","received_events_url":"https://api.github.com/users/AugustT/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/zoonproject/zoon/milestones/1","html_url":"https://github.com/zoonproject/zoon/milestones/Training%20workshop","labels_url":"https://api.github.com/repos/zoonproject/zoon/milestones/1/labels","id":1257926,"number":1,"title":"Training workshop","description":"Things to get sorted in advance of the training workshop on Friday September 11th. We want to get users to install everything before they arrive, so setting the due date for the Wednesday.","creator":{"login":"goldingn","id":4450731,"avatar_url":"https://avatars.githubusercontent.com/u/4450731?v=3","gravatar_id":"","url":"https://api.github.com/users/goldingn","html_url":"https://github.com/goldingn","followers_url":"https://api.github.com/users/goldingn/followers","following_url":"https://api.github.com/users/goldingn/following{/other_user}","gists_url":"https://api.github.com/users/goldingn/gists{/gist_id}","starred_url":"https://api.github.com/users/goldingn/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/goldingn/subscriptions","organizations_url":"https://api.github.com/users/goldingn/orgs","repos_url":"https://api.github.com/users/goldingn/repos","events_url":"https://api.github.com/users/goldingn/events{/privacy}","received_events_url":"https://api.github.com/users/goldingn/received_events","type":"User","site_admin":false},"open_issues":10,"closed_issues":3,"state":"open","created_at":"2015-08-17T09:45:46Z","updated_at":"2015-08-19T13:01:19Z","due_on":"2015-09-08T23:00:00Z","closed_at":null},"comments":0,"created_at":"2015-08-19T13:01:19Z","updated_at":"2015-08-19T13:01:19Z","closed_at":null,"body":"Running this I get an error\r\n```R\r\nsdm <- workflow(SpOcc(species = 'Eresus sandaliatus', extent = c(-10, 45, 10, 65), databases = 'gbif'), \r\n                Bioclim(extent = c(-10, 45, 10, 65)), \r\n                OneHundredBackground, \r\n                BiomodModel(modelType = c('GLM')), \r\n                SurfaceMap\r\n)\r\n```\r\n\r\nError:\r\n```\r\nCaught errors:\r\nError in png(paste0(dir, \"/ZoonMap\", Sys.time(), \".png\")): unable to start png() device\r\n```\r\n\r\nAnd here is the traceback\r\n```\r\n7 stop(x, call. = FALSE) at zoonHelpers.R#447\r\n6 ErrorAndSave(cond, 5, e) at zoon.R#210\r\n5 value[[3L]](cond) \r\n4 tryCatchOne(expr, names, parentenv, handlers[[1L]]) \r\n3 tryCatchList(expr, classes, parentenv, handlers) \r\n2 tryCatch({\r\n    output.output <- DoOutputModules(output.module, outputName, \r\n        covariate.module, covariate.output, model.output, e)\r\n}, error = function(cond) { ... at zoon.R#205\r\n1 workflow(SpOcc(species = \"Eresus sandaliatus\", extent = c(-10, \r\n    45, 10, 65), databases = \"gbif\"), Bioclim(extent = c(-10, \r\n    45, 10, 65)), OneHundredBackground, BiomodModel(modelType = c(\"GLM\")), \r\n    SurfaceMap) \r\n```"}}