From 11defcf847666adac44f0ff53a7f8ead9a7ac5f1 Mon Sep 17 00:00:00 2001
From: Xu Cheng <xucheng@me.com>
Date: Fri, 6 Mar 2015 22:30:22 +0800
Subject: [PATCH] formula_versions: use Utils.popen_read instead of backticks
Closes Homebrew/homebrew#37446.
Signed-off-by: Xu Cheng <xucheng@me.com>
---
Library/Homebrew/formula_versions.rb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Library/Homebrew/formula_versions.rb b/Library/Homebrew/formula_versions.rb
index 61192dd657..8f8f644ff6 100644
--- a/Library/Homebrew/formula_versions.rb
+++ b/Library/Homebrew/formula_versions.rb
@@ -47,7 +47,7 @@ class FormulaVersions
end
def file_contents_at_revision(rev)
- repository.cd { `git cat-file blob #{rev}:#{entry_name}` }
+ repository.cd { Utils.popen_read("git", "cat-file", "blob", "#{rev}:#{entry_name}") }
end
def version_at_revision(rev)
--
GitLab