From db2302a59cc6e37f1b94871c94df6a4908141f19 Mon Sep 17 00:00:00 2001
From: Matt Cable <wozz@wookie.net>
Date: Tue, 2 Feb 2010 10:39:11 -0700
Subject: [PATCH] git_prompt_info didn't account for empty gitstat case.

Problem was only noticable with non-empty $ZSH_THEME_GIT_PROMPT_CLEAN
---
 lib/git.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/git.zsh b/lib/git.zsh
index a34140d89..31fa77c10 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -15,7 +15,7 @@ parse_git_dirty () {
 	echo -n "$ZSH_THEME_GIT_PROMPT_UNTRACKED"
   fi 
 
-  if [[ $(echo ${gitstat} | wc -l | tr -d ' ') == 0 ]]; then
+  if [[ $(echo ${gitstat} | grep -v '^$' | wc -l | tr -d ' ') == 0 ]]; then
 	echo -n "$ZSH_THEME_GIT_PROMPT_CLEAN"
   fi
 }