Switch from backticks to Utils.popen_read

2014-07-26 20:11:53 -05:00 · 2014-07-26 20:11:53 -05:00 · 197a12c900
commit 197a12c900
parent 802775078c
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/cmd/update.rb
+++ b/Library/Homebrew/cmd/update.rb
@ -188,7 +188,7 @@ class Updater
  end

  def diff
-    `git diff-tree -r --name-status --diff-filter=AMD #{initial_revision} #{current_revision}`
+    Utils.popen_read("git", "diff-tree", "-r", "--name-status", "--diff-filter=AMD", initial_revision, current_revision)
  end

  def `(cmd)