{"action":"reopened","issue":{"url":"https://api.github.com/repos/Homebrew/homebrew/issues/40345","labels_url":"https://api.github.com/repos/Homebrew/homebrew/issues/40345/labels{/name}","comments_url":"https://api.github.com/repos/Homebrew/homebrew/issues/40345/comments","events_url":"https://api.github.com/repos/Homebrew/homebrew/issues/40345/events","html_url":"https://github.com/Homebrew/homebrew/issues/40345","id":84406708,"number":40345,"title":"parent directory is world writable but not sticky","user":{"login":"rolandjitsu","id":1479737,"avatar_url":"https://avatars.githubusercontent.com/u/1479737?v=3","gravatar_id":"","url":"https://api.github.com/users/rolandjitsu","html_url":"https://github.com/rolandjitsu","followers_url":"https://api.github.com/users/rolandjitsu/followers","following_url":"https://api.github.com/users/rolandjitsu/following{/other_user}","gists_url":"https://api.github.com/users/rolandjitsu/gists{/gist_id}","starred_url":"https://api.github.com/users/rolandjitsu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rolandjitsu/subscriptions","organizations_url":"https://api.github.com/users/rolandjitsu/orgs","repos_url":"https://api.github.com/users/rolandjitsu/repos","events_url":"https://api.github.com/users/rolandjitsu/events{/privacy}","received_events_url":"https://api.github.com/users/rolandjitsu/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-06-03T07:15:51Z","updated_at":"2015-06-03T07:24:19Z","closed_at":null,"body":"Whenever I try to upgrade formulaes I get something about postinstall not being able to execute. Then I manually execute that command hinted by the upgrade and I get the bellow error:\r\n```shell\r\nbrew postinstall mercurial\r\nError: parent directory is world writable but not sticky\r\nPlease report this bug:\r\n    https://git.io/brew-troubleshooting\r\n/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tmpdir.rb:92:in `mktmpdir'\r\n/usr/local/Library/Homebrew/utils/fork.rb:6:in `safe_fork'\r\n/usr/local/Library/Homebrew/cmd/postinstall.rb:18:in `run_post_install'\r\n/usr/local/Library/Homebrew/cmd/postinstall.rb:5:in `block in postinstall'\r\n/usr/local/Library/Homebrew/cmd/postinstall.rb:5:in `each'\r\n/usr/local/Library/Homebrew/cmd/postinstall.rb:5:in `postinstall'\r\n/usr/local/Library/brew.rb:140:in `<main>'\r\n```"}}