From 668d3a04a8ebfc47f79aec7a2a453c9cb15ce4dc Mon Sep 17 00:00:00 2001
From: Eugen Kuksa <eugenk@informatik.uni-bremen.de>
Date: Thu, 4 Dec 2014 16:18:39 +0100
Subject: [PATCH] Move `git-dir` - only call it in working copies.

---
 modules/git/functions/git-info | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/git/functions/git-info b/modules/git/functions/git-info
index 46708bc2..21521466 100644
--- a/modules/git/functions/git-info
+++ b/modules/git/functions/git-info
@@ -95,8 +95,6 @@ function git-info {
   setopt LOCAL_OPTIONS
   setopt EXTENDED_GLOB
 
-  local git_dir="$(git-dir)"
-
   local action
   local action_format
   local action_formatted
@@ -170,6 +168,8 @@ function git-info {
     return 1
   fi
 
+  local git_dir="$(git-dir)"
+
   if (( $# > 0 )); then
     if [[ "$1" == [Oo][Nn] ]]; then
       git config --bool prompt.showinfo true