1 files changed, 1 insertions, 3 deletions
diff --git a/Library/Homebrew/install.rb b/Library/Homebrew/install.rb
index 466277930..722accb52 100755
--- a/Library/Homebrew/install.rb
+++ b/Library/Homebrew/install.rb
@@ -85,9 +85,7 @@ def install f
           puts "to copy the diff to the clipboard."
         end
 
-        ENV['HOMEBREW_DEBUG_PREFIX'] = f.prefix
-        ENV['HOMEBREW_DEBUG_INSTALL'] = f.name
-        interactive_shell
+        interactive_shell f
         nil
       elsif ARGV.include? '--help'
         system './configure --help'