testing

.githooks/post-checkout

@@ -30,7 +30,7 @@ if [ -f $CHECKOUT_HISTORY_FILE ]; then
             readarray opkg_commands < <(cat $OPKG_COMMANDS_FILE)
             for opkg_c in "${opkg_commands[@]}"; do
                 # check for   empty lines
-                if grep -qE '^$' <<< "$opkg_c"; then
+                if grep -qE '^\s*$' <<< "$opkg_c"; then
                     continue
                 fi
                 echo "CCC=${opkg_c}CCC"