{"action":"closed","number":94,"pull_request":{"url":"https://api.github.com/repos/ggobi/ggally/pulls/94","id":44650349,"html_url":"https://github.com/ggobi/ggally/pull/94","diff_url":"https://github.com/ggobi/ggally/pull/94.diff","patch_url":"https://github.com/ggobi/ggally/pull/94.patch","issue_url":"https://api.github.com/repos/ggobi/ggally/issues/94","number":94,"state":"closed","locked":false,"title":"handle issue #93","user":{"login":"briatte","id":322533,"avatar_url":"https://avatars.githubusercontent.com/u/322533?v=3","gravatar_id":"","url":"https://api.github.com/users/briatte","html_url":"https://github.com/briatte","followers_url":"https://api.github.com/users/briatte/followers","following_url":"https://api.github.com/users/briatte/following{/other_user}","gists_url":"https://api.github.com/users/briatte/gists{/gist_id}","starred_url":"https://api.github.com/users/briatte/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/briatte/subscriptions","organizations_url":"https://api.github.com/users/briatte/orgs","repos_url":"https://api.github.com/users/briatte/repos","events_url":"https://api.github.com/users/briatte/events{/privacy}","received_events_url":"https://api.github.com/users/briatte/received_events","type":"User","site_admin":false},"body":"- Solves the second part of issue #93.\r\n- Works around the first part of issue #93.\r\n\r\nThe problem remains that I do not know how to avoid conflicts with `igraph`. If the user loads `igraph` after loading `ggnet` / `ggnet2` / `GGally`, then it's easy to get this error:\r\n\r\n```\r\n> ggnet2(n, size = \"degree\")\r\n Error in is.bipartite(x) : Not a graph object \r\n5 stop(\"Not a graph object\") \r\n4 is.bipartite(x) \r\n3 as.edgelist.sna(dat) \r\n2 sna::degree(net, gmode = is_dir, cmode = ifelse(x == \"degree\", \r\n    \"freeman\", x)) at ggnet2.R#484\r\n1 ggnet2(n, size = \"degree\") 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