From e8ebcb834bcd54aa555b52cc6a06bf05e8b5ac1a Mon Sep 17 00:00:00 2001
From: Mike McQuaid
Date: Sun, 18 Sep 2016 19:59:56 +0100
Subject: update.sh: allow forcing tag update.

To test the tag update functionality allow setting
`HOMEBREW_UPDATE_TO_TAG`.
---
 Library/Homebrew/cmd/update.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Library/Homebrew/cmd')

diff --git a/Library/Homebrew/cmd/update.sh b/Library/Homebrew/cmd/update.sh
index 570a4c36b..eb15e1029 100644
--- a/Library/Homebrew/cmd/update.sh
+++ b/Library/Homebrew/cmd/update.sh
@@ -348,7 +348,7 @@ EOS
     set -x
   fi
 
-  if [[ -z "$HOMEBREW_UPDATE_CLEANUP" ]]
+  if [[ -z "$HOMEBREW_UPDATE_CLEANUP" && -z "$HOMEBREW_UPDATE_TO_TAG" ]]
   then
     if [[ -n "$HOMEBREW_DEVELOPER" || -n "$HOMEBREW_DEV_CMD_RUN" ]]
     then
-- 
cgit v1.2.3