From 3c310b2e3dd7805b04f48507c65c2c0a856c2aa2 Mon Sep 17 00:00:00 2001
From: Alyssa Ross
Date: Fri, 11 Nov 2016 20:08:26 +0000
Subject: Warn developers when uninstalling a dependency

Suggested in #1084.

Made the existing warning output entirely to STDERR, because
previously the first line went to STDERR and subsequent ones went
to STDOUT.
---
 Library/Homebrew/utils.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'Library/Homebrew/utils.rb')

diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index fce03f888..68557474d 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -376,6 +376,14 @@ ensure
   trap("INT", std_trap)
 end
 
+def capture_stderr
+  old, $stderr = $stderr, StringIO.new
+  yield
+  $stderr.string
+ensure
+  $stderr = old
+end
+
 def nostdout
   if ARGV.verbose?
     yield
-- 
cgit v1.2.3


From 14099ffaf3016f126ad95c869ac5dbecf5837eee Mon Sep 17 00:00:00 2001
From: Alyssa Ross
Date: Mon, 14 Nov 2016 12:28:45 +0000
Subject: utils: fix capture_stderr style

---
 Library/Homebrew/utils.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Library/Homebrew/utils.rb')

diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index 68557474d..7a7673d01 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -377,7 +377,8 @@ ensure
 end
 
 def capture_stderr
-  old, $stderr = $stderr, StringIO.new
+  old = $stderr
+  $stderr = StringIO.new
   yield
   $stderr.string
 ensure
-- 
cgit v1.2.3