{"action":"opened","issue":{"url":"https://api.github.com/repos/caskroom/homebrew-cask/issues/8945","labels_url":"https://api.github.com/repos/caskroom/homebrew-cask/issues/8945/labels{/name}","comments_url":"https://api.github.com/repos/caskroom/homebrew-cask/issues/8945/comments","events_url":"https://api.github.com/repos/caskroom/homebrew-cask/issues/8945/events","html_url":"https://github.com/caskroom/homebrew-cask/issues/8945","id":54525174,"number":8945,"title":"Issue installing after Ctrl-C vagrant","user":{"login":"Tonkpils","id":1507561,"avatar_url":"https://avatars.githubusercontent.com/u/1507561?v=3","gravatar_id":"","url":"https://api.github.com/users/Tonkpils","html_url":"https://github.com/Tonkpils","followers_url":"https://api.github.com/users/Tonkpils/followers","following_url":"https://api.github.com/users/Tonkpils/following{/other_user}","gists_url":"https://api.github.com/users/Tonkpils/gists{/gist_id}","starred_url":"https://api.github.com/users/Tonkpils/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Tonkpils/subscriptions","organizations_url":"https://api.github.com/users/Tonkpils/orgs","repos_url":"https://api.github.com/users/Tonkpils/repos","events_url":"https://api.github.com/users/Tonkpils/events{/privacy}","received_events_url":"https://api.github.com/users/Tonkpils/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-01-16T00:29:10Z","updated_at":"2015-01-16T00:29:10Z","closed_at":null,"body":"I was attempting to install vagrant but it seemed to hang at 100%. I Ctrl-C and attempted to re-install and received this message.\r\n\r\n```shell\r\n$ brew cask install vagrant\r\n==> Downloading https://dl.bintray.com/mitchellh/vagrant/vagrant_1.7.2.dmg\r\nAlready downloaded: /Library/Caches/Homebrew/vagrant-1.7.2.dmg\r\nError: no implicit conversion of nil into String\r\nPlease report this bug:\r\n    https://github.com/caskroom/homebrew-cask/issues\r\n/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/digest.rb:44:in `initialize'\r\n/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/digest.rb:44:in `open'\r\n/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/digest.rb:44:in `file'\r\n/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/digest.rb:29:in `file'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/download.rb:41:in `block in _check_sums'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/download.rb:39:in `each'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/download.rb:39:in `_check_sums'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/download.rb:32:in `perform'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/installer.rb:72:in `download'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/installer.rb:49:in `install'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/cli/install.rb:20:in `block in install_casks'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/cli/install.rb:17:in `each'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/cli/install.rb:17:in `install_casks'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/cli/install.rb:6:in `run'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/cli.rb:81:in `run_command'\r\n/usr/local/Cellar/brew-cask/0.44.0/rubylib/cask/cli.rb:121:in `process'\r\n/usr/local/bin/brew-cask.rb:42:in `<top (required)>'\r\n```"}}