diff options
| -rw-r--r-- | Library/Homebrew/extend/ARGV.rb | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/Library/Homebrew/extend/ARGV.rb b/Library/Homebrew/extend/ARGV.rb index 130058327..59a5087e7 100644 --- a/Library/Homebrew/extend/ARGV.rb +++ b/Library/Homebrew/extend/ARGV.rb @@ -31,8 +31,16 @@ module HomebrewArgvExtension linked_keg_ref = HOMEBREW_REPOSITORY/"Library/LinkedKegs"/name if not linked_keg_ref.symlink? - raise MultipleVersionsInstalledError.new(name) if dirs.length > 1 - Keg.new(dirs.first) + if dirs.length == 1 + Keg.new(dirs.first) + else + prefix = Formula.factory(canonical_name).prefix + if prefix.directory? + Keg.new(prefix) + else + raise MultipleVersionsInstalledError.new(name) + end + end else Keg.new(linked_keg_ref.realpath) end |