From 5b565b694d7e82a62c1a72f0aa0e563c8352122e Mon Sep 17 00:00:00 2001
From: Britney Fransen <brfransen@gmail.com>
Date: Mon, 5 Mar 2012 18:13:14 -0600
Subject: LinHES-config: install_functions.sh: check if rc dir is empty to
 quiet an error

---
 abs/core/LinHES-config/PKGBUILD             | 4 ++--
 abs/core/LinHES-config/install_functions.sh | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/abs/core/LinHES-config/PKGBUILD b/abs/core/LinHES-config/PKGBUILD
index 6f21150..1c26f9b 100644
--- a/abs/core/LinHES-config/PKGBUILD
+++ b/abs/core/LinHES-config/PKGBUILD
@@ -1,6 +1,6 @@
 pkgname=LinHES-config
 pkgver=2.3
-pkgrel=60
+pkgrel=61
 conflicts=(MythVantage-config MythVantage-config-dev LinHES-config-dev LinHes-config )
 pkgdesc="Install and configure your system"
 depends=('bc' 'libstatgrab'  'mysql-python' 'expect' 'curl' 'dnsutils' 'parted'
@@ -106,7 +106,7 @@ md5sums=('64fad755c12f8eb12940e216e403354e'
          'e36da536dd651ef182e7642337889e77'
          '985891a43f7c4c983eb2a362162f1a0f'
          '2f0b85d37b15956b3d92419c886e040c'
-         '71030af86cf678a1bef06bbb4b627a55'
+         '893aa1adae52b641ab8cdac53ecf98c0'
          'c20f73d4da5d7e15e1f3eb85c7dcb49a'
          '8ac1cfd2eca0f641737da0d0aca416a7'
          '9ae8d79f620c6d19973c55c32a921874'
diff --git a/abs/core/LinHES-config/install_functions.sh b/abs/core/LinHES-config/install_functions.sh
index 3e70e79..73aec5e 100755
--- a/abs/core/LinHES-config/install_functions.sh
+++ b/abs/core/LinHES-config/install_functions.sh
@@ -312,7 +312,7 @@ function request_dhcp(){
 function in_kernel_support() {
     #lifted from mythbuntu
     #For disabling other protocols, adjust to the new location in 2.6.37.    91
-    if [ -d /sys/class/rc ]
+    if [ -d /sys/class/rc ] && [ "$(ls -A /sys/class/rc)" ]
     then
         for file in `find /sys/class/rc/*/ -name protocols`
         do
-- 
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