From 9a6d53cacc1c30dbae6952df2a6958b0c040391d Mon Sep 17 00:00:00 2001
From: Stephan Raue <stephan@openelec.tv>
Date: Thu, 6 Jun 2013 23:50:47 +0200
Subject: [PATCH] scripts/image: simplyfing detection of devel version, thanks
 to '_gio'

Signed-off-by: Stephan Raue <stephan@openelec.tv>
---
 scripts/image | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/image b/scripts/image
index d54b8da917..5ad4738b41 100755
--- a/scripts/image
+++ b/scripts/image
@@ -35,8 +35,8 @@ export INSTALL=$BUILD/image/system
 BUILD_DATE=`date +%Y%m%d%H%M%S`
 
 if [ "$OPENELEC_VERSION" = devel -o "$OPENELEC_VERSION" = debug ]; then
-  GIT_BUILD=`git rev-list HEAD | wc -l`
-  GIT_HASH=`git rev-parse HEAD`
+  GIT_BUILD=$(git rev-list --count HEAD)
+  GIT_HASH=$(git rev-parse HEAD)
   OPENELEC_VERSION=$OPENELEC_VERSION-$BUILD_DATE-r$GIT_BUILD
 fi