Update handlers/rdiff.in

handlers/rdiff.in

@@ -399,12 +399,12 @@ done
 # Assume all includes are empty
 areincludesempty=true
 for i in $include; do
-   [ "$i" != "/" ] || fatal "Sorry, you cannot use 'include = /'"
+    [ "$i" != "/" ] || fatal "Sorry, you cannot use 'include = /'"
 	# Escape spaces (backslashes should not have been in first place...)
 	str="${i// /\\\ }"
 	# Set not empty if any have files or directories
-	ls "${str}/*" > 2&>1 /dev/null ; [ $? -eq 0  ] && areincludesempty=false
-   execstr="${execstr}--include '$str' "
+	find "${str}/" -mindepth 1 -print -quit | grep -q . && areincludesempty=false
+    execstr="${execstr}--include '$str' "
 done
 # Don't backup a source that includes no files or folders
 [ $areincludesempty = true ] && fatal "Source includes contain no files or folders, aborting backup"