--- rpms/slip-kmod/sme7/kmodtool-slip	2009/05/26 17:11:51	1.1
+++ rpms/slip-kmod/sme7/kmodtool-slip	2009/10/28 18:41:30	1.2
@@ -132,13 +132,13 @@ EOF
     if [ ! -z "$kmp" ]; then
         cat <<EOF
 modules=( \$(rpm -ql kmod-${kmod_name}${dashvariant} | grep '\.ko$') )
-if [ -x "/sbin/weak-modules" ]; then
+if [[ ! -z "\$modules" && -x "/sbin/weak-modules" ]]; then
     printf '%s\n' "\${modules[@]}" \
     | /sbin/weak-modules --add-modules
 fi
 %preun         -n kmod-${kmod_name}${dashvariant}
 rpm -ql kmod-${kmod_name}${dashvariant} | grep '\.ko$' \
-    > /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules
+    > /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules || :
 EOF
         
     fi
@@ -153,7 +153,7 @@ EOF
         cat <<EOF
 modules=( \$(cat /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules) )
 #rm /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules
-if [ -x "/sbin/weak-modules" ]; then
+if [[ ! -z "\$modules" && -x "/sbin/weak-modules" ]]; then
     printf '%s\n' "\${modules[@]}" \
     | /sbin/weak-modules --remove-modules
 fi