{"action":"created","comment":{"url":"https://api.github.com/repos/weaveworks/scope/pulls/comments/40184324","id":40184324,"diff_hunk":"@@ -178,10 +178,12 @@ type Filter struct {\n // Render implements Renderer\n func (f Filter) Render(rpt report.Report) RenderableNodes {\n \toutput := RenderableNodes{}\n+\tinDegrees := map[string]int{}\n \tfor id, node := range f.Renderer.Render(rpt) {\n \t\tif f.FilterFunc(node) {\n \t\t\toutput[id] = node\n \t\t}\n+\t\tinDegrees[id] = 0","path":"render/render.go","position":9,"original_position":9,"commit_id":"9e72ef1a1f29af6aaf9d0f8512adcba9b1a61dd5","original_commit_id":"9e72ef1a1f29af6aaf9d0f8512adcba9b1a61dd5","user":{"login":"peterbourgon","id":114509,"avatar_url":"https://avatars.githubusercontent.com/u/114509?v=3","gravatar_id":"","url":"https://api.github.com/users/peterbourgon","html_url":"https://github.com/peterbourgon","followers_url":"https://api.github.com/users/peterbourgon/followers","following_url":"https://api.github.com/users/peterbourgon/following{/other_user}","gists_url":"https://api.github.com/users/peterbourgon/gists{/gist_id}","starred_url":"https://api.github.com/users/peterbourgon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/peterbourgon/subscriptions","organizations_url":"https://api.github.com/users/peterbourgon/orgs","repos_url":"https://api.github.com/users/peterbourgon/repos","events_url":"https://api.github.com/users/peterbourgon/events{/privacy}","received_events_url":"https://api.github.com/users/peterbourgon/received_events","type":"User","site_admin":false},"body":"Gotcha.","created_at":"2015-09-23T09:23:38Z","updated_at":"2015-09-23T09:23:38Z","html_url":"https://github.com/weaveworks/scope/pull/512#discussion_r40184324","pull_request_url":"https://api.github.com/repos/weaveworks/scope/pulls/512","_links":{"self":{"href":"https://api.github.com/repos/weaveworks/scope/pulls/comments/40184324"},"html":{"href":"https://github.com/weaveworks/scope/pull/512#discussion_r40184324"},"pull_request":{"href":"https://api.github.com/repos/weaveworks/scope/pulls/512"}}},"pull_request":{"url":"https://api.github.com/repos/weaveworks/scope/pulls/512","id":45746798,"html_url":"https://github.com/weaveworks/scope/pull/512","diff_url":"https://github.com/weaveworks/scope/pull/512.diff","patch_url":"https://github.com/weaveworks/scope/pull/512.patch","issue_url":"https://api.github.com/repos/weaveworks/scope/issues/512","number":512,"state":"closed","locked":false,"title":"Remove pseudo nodes that are made unconnected by filtering.","user":{"login":"tomwilkie","id":444037,"avatar_url":"https://avatars.githubusercontent.com/u/444037?v=3","gravatar_id":"","url":"https://api.github.com/users/tomwilkie","html_url":"https://github.com/tomwilkie","followers_url":"https://api.github.com/users/tomwilkie/followers","following_url":"https://api.github.com/users/tomwilkie/following{/other_user}","gists_url":"https://api.github.com/users/tomwilkie/gists{/gist_id}","starred_url":"https://api.github.com/users/tomwilkie/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tomwilkie/subscriptions","organizations_url":"https://api.github.com/users/tomwilkie/orgs","repos_url":"https://api.github.com/users/tomwilkie/repos","events_url":"https://api.github.com/users/tomwilkie/events{/privacy}","received_events_url":"https://api.github.com/users/tomwilkie/received_events","type":"User","site_admin":false},"body":"Fixes #483 ","created_at":"2015-09-23T06:21:25Z","updated_at":"2015-09-23T09:23:38Z","closed_at":"2015-09-23T08:04:44Z","merged_at":"2015-09-23T08:04:44Z","merge_commit_sha":"d5391e19265cc946f598b28a2ddc990b245d4ed3","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/weaveworks/scope/pulls/512/commits","review_comments_url":"https://api.github.com/repos/weaveworks/scope/pulls/512/comments","review_comment_url":"https://api.github.com/repos/weaveworks/scope/pulls/comments{/number}","comments_url":"https://api.github.com/repos/weaveworks/scope/issues/512/comments","statuses_url":"https://api.github.com/repos/weaveworks/scope/statuses/9e72ef1a1f29af6aaf9d0f8512adcba9b1a61dd5","head":{"label":"weaveworks:483-filter-unconnected-pseudo-nodes","ref":"483-filter-unconnected-pseudo-nodes","sha":"9e72ef1a1f29af6aaf9d0f8512adcba9b1a61dd5","user":{"login":"weaveworks","id":9976052,"avatar_url":"https://avatars.githubusercontent.com/u/9976052?v=3","gravatar_id":"","url":"https://api.github.com/users/weaveworks","html_url":"https://github.com/weaveworks","followers_url":"https://api.github.com/users/weaveworks/followers","following_url":"https://api.github.com/users/weaveworks/following{/other_user}","gists_url":"https://api.github.com/users/weaveworks/gists{/gist_id}","starred_url":"https://api.github.com/users/weaveworks/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/weaveworks/subscriptions","organizations_url":"https://api.github.com/users/weaveworks/orgs","repos_url":"https://api.github.com/users/weaveworks/repos","events_url":"https://api.github.com/users/weaveworks/events{/privacy}","received_events_url":"https://api.github.com/users/weaveworks/received_events","type":"Organization","site_admin":false},"repo":{"id":34659664,"name":"scope","full_name":"weaveworks/scope","owner":{"login":"weaveworks","id":9976052,"avatar_url":"https://avatars.githubusercontent.com/u/9976052?v=3","gravatar_id":"","url":"https://api.github.com/users/weaveworks","html_url":"https://github.com/weaveworks","followers_url":"https://api.github.com/users/weaveworks/followers","following_url":"https://api.github.com/users/weaveworks/following{/other_user}","gists_url":"https://api.github.com/users/weaveworks/gists{/gist_id}","starred_url":"https://api.github.com/users/weaveworks/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/weaveworks/subscriptions","organizations_url":"https://api.github.com/users/weaveworks/orgs","repos_url":"https://api.github.com/users/weaveworks/repos","events_url":"https://api.github.com/users/weaveworks/events{/privacy}","received_events_url":"https://api.github.com/users/weaveworks/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/weaveworks/scope","description":"Container visibility","fork":false,"url":"https://api.github.com/repos/weaveworks/scope","forks_url":"https://api.github.com/repos/weaveworks/scope/forks","keys_url":"https://api.github.com/repos/weaveworks/scope/keys{/key_id}","collaborators_url":"https://api.github.com/repos/weaveworks/scope/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/weaveworks/scope/teams","hooks_url":"https://api.github.com/repos/weaveworks/scope/hooks","issue_events_url":"https://api.github.com/repos/weaveworks/scope/issues/events{/number}","events_url":"https://api.github.com/repos/weaveworks/scope/events","assignees_url":"https://api.github.com/repos/weaveworks/scope/assignees{/user}","branches_url":"https://api.github.com/repos/weaveworks/scope/branches{/branch}","tags_url":"https://api.github.com/repos/weaveworks/scope/tags","blobs_url":"https://api.github.com/repos/weaveworks/scope/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/weaveworks/scope/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/weaveworks/scope/git/refs{/sha}","trees_url":"https://api.github.com/repos/weaveworks/scope/git/trees{/sha}","statuses_url":"https://api.github.com/repos/weaveworks/scope/statuses/{sha}","languages_url":"https://api.github.com/repos/weaveworks/scope/languages","stargazers_url":"https://api.github.com/repos/weaveworks/scope/stargazers","contributors_url":"https://api.github.com/repos/weaveworks/scope/contributors","subscribers_url":"https://api.github.com/repos/weaveworks/scope/subscribers","subscription_url":"https://api.github.com/repos/weaveworks/scope/subscription","commits_url":"https://api.github.com/repos/weaveworks/scope/commits{/sha}","git_commits_url":"https://api.github.com/repos/weaveworks/scope/git/commits{/sha}","comments_url":"https://api.github.com/repos/weaveworks/scope/comments{/number}","issue_comment_url":"https://api.github.com/repos/weaveworks/scope/issues/comments{/number}","contents_url":"https://api.github.com/repos/weaveworks/scope/contents/{+path}","compare_url":"https://api.github.com/repos/weaveworks/scope/compare/{base}...{head}","merges_url":"https://api.github.com/repos/weaveworks/scope/merges","archive_url":"https://api.github.com/repos/weaveworks/scope/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/weaveworks/scope/downloads","issues_url":"https://api.github.com/repos/weaveworks/scope/issues{/number}","pulls_url":"https://api.github.com/repos/weaveworks/scope/pulls{/number}","milestones_url":"https://api.github.com/repos/weaveworks/scope/milestones{/number}","notifications_url":"https://api.github.com/repos/weaveworks/scope/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/weaveworks/scope/labels{/name}","releases_url":"https://api.github.com/repos/weaveworks/scope/releases{/id}","created_at":"2015-04-27T10:12:35Z","updated_at":"2015-09-23T02:42:58Z","pushed_at":"2015-09-23T08:50:29Z","git_url":"git://github.com/weaveworks/scope.git","ssh_url":"git@github.com:weaveworks/scope.git","clone_url":"https://github.com/weaveworks/scope.git","svn_url":"https://github.com/weaveworks/scope","homepage":"http://weave.works/scope","size":33594,"stargazers_count":370,"watchers_count":370,"language":"Go","has_issues":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":18,"mirror_url":null,"open_issues_count":45,"forks":18,"open_issues":45,"watchers":370,"default_branch":"master"}},"base":{"label":"weaveworks:master","ref":"master","sha":"5f82478452997afc0098d37301768360e8f8b545","user":{"login":"weaveworks","id":9976052,"avatar_url":"https://avatars.githubusercontent.com/u/9976052?v=3","gravatar_id":"","url":"https://api.github.com/users/weaveworks","html_url":"https://github.com/weaveworks","followers_url":"https://api.github.com/users/weaveworks/followers","following_url":"https://api.github.com/users/weaveworks/following{/other_user}","gists_url":"https://api.github.com/users/weaveworks/gists{/gist_id}","starred_url":"https://api.github.com/users/weaveworks/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/weaveworks/subscriptions","organizations_url":"https://api.github.com/users/weaveworks/orgs","repos_url":"https://api.github.com/users/weaveworks/repos","events_url":"https://api.github.com/users/weaveworks/events{/privacy}","received_events_url":"https://api.github.com/users/weaveworks/received_events","type":"Organization","site_admin":false},"repo":{"id":34659664,"name":"scope","full_name":"weaveworks/scope","owner":{"login":"weaveworks","id":9976052,"avatar_url":"https://avatars.githubusercontent.com/u/9976052?v=3","gravatar_id":"","url":"https://api.github.com/users/weaveworks","html_url":"https://github.com/weaveworks","followers_url":"https://api.github.com/users/weaveworks/followers","following_url":"https://api.github.com/users/weaveworks/following{/other_user}","gists_url":"https://api.github.com/users/weaveworks/gists{/gist_id}","starred_url":"https://api.github.com/users/weaveworks/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/weaveworks/subscriptions","organizations_url":"https://api.github.com/users/weaveworks/orgs","repos_url":"https://api.github.com/users/weaveworks/repos","events_url":"https://api.github.com/users/weaveworks/events{/privacy}","received_events_url":"https://api.github.com/users/weaveworks/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/weaveworks/scope","description":"Container visibility","fork":false,"url":"https://api.github.com/repos/weaveworks/scope","forks_url":"https://api.github.com/repos/weaveworks/scope/forks","keys_url":"https://api.github.com/repos/weaveworks/scope/keys{/key_id}","collaborators_url":"https://api.github.com/repos/weaveworks/scope/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/weaveworks/scope/teams","hooks_url":"https://api.github.com/repos/weaveworks/scope/hooks","issue_events_url":"https://api.github.com/repos/weaveworks/scope/issues/events{/number}","events_url":"https://api.github.com/repos/weaveworks/scope/events","assignees_url":"https://api.github.com/repos/weaveworks/scope/assignees{/user}","branches_url":"https://api.github.com/repos/weaveworks/scope/branches{/branch}","tags_url":"https://api.github.com/repos/weaveworks/scope/tags","blobs_url":"https://api.github.com/repos/weaveworks/scope/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/weaveworks/scope/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/weaveworks/scope/git/refs{/sha}","trees_url":"https://api.github.com/repos/weaveworks/scope/git/trees{/sha}","statuses_url":"https://api.github.com/repos/weaveworks/scope/statuses/{sha}","languages_url":"https://api.github.com/repos/weaveworks/scope/languages","stargazers_url":"https://api.github.com/repos/weaveworks/scope/stargazers","contributors_url":"https://api.github.com/repos/weaveworks/scope/contributors","subscribers_url":"https://api.github.com/repos/weaveworks/scope/subscribers","subscription_url":"https://api.github.com/repos/weaveworks/scope/subscription","commits_url":"https://api.github.com/repos/weaveworks/scope/commits{/sha}","git_commits_url":"https://api.github.com/repos/weaveworks/scope/git/commits{/sha}","comments_url":"https://api.github.com/repos/weaveworks/scope/comments{/number}","issue_comment_url":"https://api.github.com/repos/weaveworks/scope/issues/comments{/number}","contents_url":"https://api.github.com/repos/weaveworks/scope/contents/{+path}","compare_url":"https://api.github.com/repos/weaveworks/scope/compare/{base}...{head}","merges_url":"https://api.github.com/repos/weaveworks/scope/merges","archive_url":"https://api.github.com/repos/weaveworks/scope/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/weaveworks/scope/downloads","issues_url":"https://api.github.com/repos/weaveworks/scope/issues{/number}","pulls_url":"https://api.github.com/repos/weaveworks/scope/pulls{/number}","milestones_url":"https://api.github.com/repos/weaveworks/scope/milestones{/number}","notifications_url":"https://api.github.com/repos/weaveworks/scope/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/weaveworks/scope/labels{/name}","releases_url":"https://api.github.com/repos/weaveworks/scope/releases{/id}","created_at":"2015-04-27T10:12:35Z","updated_at":"2015-09-23T02:42:58Z","pushed_at":"2015-09-23T08:50:29Z","git_url":"git://github.com/weaveworks/scope.git","ssh_url":"git@github.com:weaveworks/scope.git","clone_url":"https://github.com/weaveworks/scope.git","svn_url":"https://github.com/weaveworks/scope","homepage":"http://weave.works/scope","size":33594,"stargazers_count":370,"watchers_count":370,"language":"Go","has_issues":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":18,"mirror_url":null,"open_issues_count":45,"forks":18,"open_issues":45,"watchers":370,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/weaveworks/scope/pulls/512"},"html":{"href":"https://github.com/weaveworks/scope/pull/512"},"issue":{"href":"https://api.github.com/repos/weaveworks/scope/issues/512"},"comments":{"href":"https://api.github.com/repos/weaveworks/scope/issues/512/comments"},"review_comments":{"href":"https://api.github.com/repos/weaveworks/scope/pulls/512/comments"},"review_comment":{"href":"https://api.github.com/repos/weaveworks/scope/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/weaveworks/scope/pulls/512/commits"},"statuses":{"href":"https://api.github.com/repos/weaveworks/scope/statuses/9e72ef1a1f29af6aaf9d0f8512adcba9b1a61dd5"}}}}