Properly escape log filename

Closes Homebrew/homebrew#16485.
2012-12-11 13:58:43 -06:00 · 2012-12-11 13:58:43 -06:00 · 8dafce0d95
commit 8dafce0d95
parent 9a4567c2f9
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@ -554,7 +554,7 @@ protected
      unless $?.success?
        unless ARGV.verbose?
          f.flush
-          Kernel.system "/usr/bin/tail -n 5 #{logfn}"
+          Kernel.system "/usr/bin/tail", "-n", "5", logfn
        end
        f.puts
        require 'cmd/--config'