{"action":"opened","issue":{"url":"https://api.github.com/repos/google/blockly/issues/308","repository_url":"https://api.github.com/repos/google/blockly","labels_url":"https://api.github.com/repos/google/blockly/issues/308/labels{/name}","comments_url":"https://api.github.com/repos/google/blockly/issues/308/comments","events_url":"https://api.github.com/repos/google/blockly/issues/308/events","html_url":"https://github.com/google/blockly/issues/308","id":145326163,"number":308,"title":"False connection highlights","user":{"login":"NeilFraser","id":250480,"avatar_url":"https://avatars.githubusercontent.com/u/250480?v=3","gravatar_id":"","url":"https://api.github.com/users/NeilFraser","html_url":"https://github.com/NeilFraser","followers_url":"https://api.github.com/users/NeilFraser/followers","following_url":"https://api.github.com/users/NeilFraser/following{/other_user}","gists_url":"https://api.github.com/users/NeilFraser/gists{/gist_id}","starred_url":"https://api.github.com/users/NeilFraser/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/NeilFraser/subscriptions","organizations_url":"https://api.github.com/users/NeilFraser/orgs","repos_url":"https://api.github.com/users/NeilFraser/repos","events_url":"https://api.github.com/users/NeilFraser/events{/privacy}","received_events_url":"https://api.github.com/users/NeilFraser/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"rachel-fenichel","id":13686399,"avatar_url":"https://avatars.githubusercontent.com/u/13686399?v=3","gravatar_id":"","url":"https://api.github.com/users/rachel-fenichel","html_url":"https://github.com/rachel-fenichel","followers_url":"https://api.github.com/users/rachel-fenichel/followers","following_url":"https://api.github.com/users/rachel-fenichel/following{/other_user}","gists_url":"https://api.github.com/users/rachel-fenichel/gists{/gist_id}","starred_url":"https://api.github.com/users/rachel-fenichel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rachel-fenichel/subscriptions","organizations_url":"https://api.github.com/users/rachel-fenichel/orgs","repos_url":"https://api.github.com/users/rachel-fenichel/repos","events_url":"https://api.github.com/users/rachel-fenichel/events{/privacy}","received_events_url":"https://api.github.com/users/rachel-fenichel/received_events","type":"User","site_admin":false},"milestone":null,"comments":0,"created_at":"2016-04-02T02:15:36Z","updated_at":"2016-04-02T02:15:36Z","closed_at":null,"body":"Connection highlighting is borked:\r\nhttps://www.youtube.com/watch?v=gLdb_Ioo0VQ\r\n\r\nAnd if you drop while the highlight is on, Blockly crashed hard:\r\nUncaught HierarchyRequestError: Failed to execute 'appendChild' on 'Node': The new child element contains the parent.\r\n\r\nVisible on master in production."}}