Fix hg strategy under stdenv

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
2012-09-27 17:59:01 -05:00 · 2012-09-27 17:59:01 -05:00 · cc932ca668
commit cc932ca668
parent 7e6c274f81
1 changed files with 1 additions and 5 deletions
--- a/Library/Homebrew/download_strategy.rb
+++ b/Library/Homebrew/download_strategy.rb
@ -459,11 +459,7 @@ class MercurialDownloadStrategy < AbstractDownloadStrategy
  def cached_location; @clone; end

  def hgpath
-    @path ||= if which "hg"
-      'hg'
-    else
-      "#{HOMEBREW_PREFIX}/bin/hg"
-    end
+    @path ||= (which "hg" || "#{HOMEBREW_PREFIX}/bin/hg")
  end

  def fetch