tox: fix rubocop 0.65.0 style.

2019-02-19 13:28:16 +00:00 · 2019-02-19 13:28:16 +00:00 · 5d8c09bc94
commit 5d8c09bc94
parent 764a06098f
1 changed files with 1 additions and 0 deletions
--- a/Formula/tox.rb
+++ b/Formula/tox.rb
@ -64,6 +64,7 @@ class Tox < Formula
    lib_python_path = Pathname.glob(libexec/"lib/python*").first
    lib_python_path.each_child do |f|
      next unless f.symlink?
+
      realpath = f.realpath
      rm f
      ln_s realpath, f