--prefix: use opt_prefix when available.

Fixes #1952.
2017-02-12 16:17:56 +00:00 · 2017-02-12 16:17:56 +00:00 · e07a587f42
commit e07a587f42
parent fdea0b2f3a
1 changed files with 3 additions and 1 deletions
--- a/Library/Homebrew/cmd/--prefix.rb
+++ b/Library/Homebrew/cmd/--prefix.rb
@ -11,7 +11,9 @@ module Homebrew
    if ARGV.named.empty?
      puts HOMEBREW_PREFIX
    else
-      puts ARGV.resolved_formulae.map(&:installed_prefix)
+      puts ARGV.resolved_formulae.map { |f|
+        f.opt_prefix.exist? ? f.opt_prefix : f.installed_prefix
+      }
    end
  end
 end