From cc3c426381b939c94eca7fd6fd3a3a07ea482cae Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Wed, 11 Jun 2014 00:42:50 -0500
Subject: Read df output in binary mode

Fixes #30046.
---
 Library/Homebrew/cmd/doctor.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Homebrew/cmd/doctor.rb b/Library/Homebrew/cmd/doctor.rb
index 94304b372..a6043a651 100644
--- a/Library/Homebrew/cmd/doctor.rb
+++ b/Library/Homebrew/cmd/doctor.rb
@@ -25,7 +25,7 @@ class Volumes
   def get_mounts path=nil
     vols = []
     # get the volume of path, if path is nil returns all volumes
-    raw_df = `/bin/df -P #{path}`
+    raw_df = IO.popen("/bin/df -P #{path}", "rb", &:read)
     raw_df.split("\n").each do |line|
       case line
       # regex matches: /dev/disk0s2   489562928 440803616  48247312    91%    /
-- 
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