From ecdd69f32869d39963dd494e990cce08c40ad1eb Mon Sep 17 00:00:00 2001
From: meh <meh.ffff@gmail.com>
Date: Fri, 6 Nov 2009 20:55:08 +0800
Subject: [PATCH] Fixed issue #25.

---
 lib/git.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/git.zsh b/lib/git.zsh
index 9409c92..7b7b370 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -16,7 +16,7 @@ function git_prompt_info() {
 }
 
 parse_git_dirty () {
-  if [[ $(git status  | tail -n1) != "nothing to commit (working directory clean)" ]]; then
+  if [[ $((git status &> /dev/null) | tail -n1) != "nothing to commit (working directory clean)" ]]; then
     echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
   else
     echo "$ZSH_THEME_GIT_PROMPT_CLEAN"