From 737ebec4c064ee6ce1624129d9548af3b55a5f4e Mon Sep 17 00:00:00 2001
From: oGre <ogre@muppfarmen.se>
Date: Mon, 20 Mar 2017 20:11:44 +0100
Subject: [PATCH] Move the local variable to the else branch so that you don't
 do an unnecessary substitution

---
 gitprompt.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gitprompt.sh b/gitprompt.sh
index 03c109a..4c7eea8 100755
--- a/gitprompt.sh
+++ b/gitprompt.sh
@@ -497,10 +497,11 @@ function updatePrompt() {
   fi
 
   export GIT_UPSTREAM="${git_status_fields[2]}"
-  local GIT_FORMATTED_UPSTREAM="${GIT_PROMPT_UPSTREAM//_UPSTREAM_/\$GIT_UPSTREAM}"
   if [[ -z "${__GIT_PROMPT_SHOW_UPSTREAM}" || "^" == "$GIT_UPSTREAM" ]]; then
     unset GIT_UPSTREAM
     unset GIT_FORMATTED_UPSTREAM
+  else
+    local GIT_FORMATTED_UPSTREAM="${GIT_PROMPT_UPSTREAM//_UPSTREAM_/\$GIT_UPSTREAM}"
   fi
 
   local GIT_STAGED=${git_status_fields[3]}