@@ -1,6 +1,10 @@ #!/usr/bin/ruby # -*- coding: utf-8 -*- +# Many Pathname operations use getwd when they shouldn't, and then throw +# odd exceptions. Reduce our support burden by showing a user-friendly error. +Dir.getwd rescue abort "The current working directory doesn't exist, cannot proceed." + def homebrew_rubylib_path lib_path = "/../../Library/Homebrew" # we resolve off of Dir.getwd as otherwise the symlink gets resolved! bin/brew 4a2fb88e36796c38fb9330ea90912981b6580c04 Max Howell max@methylblue.com http://github.com/patmcnally/homebrew/commit/7be9788a9f348beeab568de6c1e567fdc372a104 7be9788a9f348beeab568de6c1e567fdc372a104 2009-10-23T11:20:12-07:00 2009-10-23T06:49:48-07:00 Don't look broken if CWD doesn't exist Ruby throws if CWD doesn't exist, even when you aren't doing anything related to the CWD. Sucks. So at least show the user a friendly error message rather than looking broken. e010ba08907b95cb7435ff51a1936b529ffce660 Max Howell max@methylblue.com