From f6a9bdeee9de0bfb1a52d605a858d7cd04270f14 Mon Sep 17 00:00:00 2001
From: Anthony Gelibert <anthony.gelibert@me.com>
Date: Mon, 20 Jan 2014 21:02:57 +0100
Subject: [PATCH] has_commit is an integer.

---
 liquidprompt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/liquidprompt b/liquidprompt
index b92ca4b..610d113 100755
--- a/liquidprompt
+++ b/liquidprompt
@@ -721,7 +721,7 @@ _lp_git_branch_color()
         local remote
         remote="$(\git config --get branch.${branch}.remote 2>/dev/null)"
 
-        local has_commit
+        local -i has_commit
         has_commit=0
         if [[ -n "$remote" ]] ; then
             local remote_branch