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-rwxr-xr-xabs/core/LinHES-config/install_functions.sh2
1 files changed, 1 insertions, 1 deletions
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