From f7066bae2747b46735ca69e126027ff24b4051c3 Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Tue, 28 Nov 2017 21:05:51 +0100
Subject: [PATCH] Fix `Utils::Shell.parent`.

---
 bin/brew | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/brew b/bin/brew
index 4b5488a459..402b438a25 100755
--- a/bin/brew
+++ b/bin/brew
@@ -97,7 +97,7 @@ then
     FILTERED_ENV+=( "${VAR}=${!VAR}" )
   done
 
-  /usr/bin/env -i "${FILTERED_ENV[@]}" /bin/bash "$HOMEBREW_LIBRARY/Homebrew/brew.sh" "$@"
+  exec /usr/bin/env -i "${FILTERED_ENV[@]}" /bin/bash "$HOMEBREW_LIBRARY/Homebrew/brew.sh" "$@"
 else
   source "$HOMEBREW_LIBRARY/Homebrew/brew.sh"
 fi