Updated backup

backup.sh

@@ -173,7 +173,7 @@ done <<< "$files"
 
 #Try to make a patch of the database dump
 file="db-dumps/mysql-snipeit.sql"
-if [ -z "$(ls -A "$destinationDir/$lastBackup/patches")" ]; then
+if [ -z "$(ls -Ap "$destinationDir/$lastBackup/patches" | grep -v /)" ]; then
     diff -urN null $file > patch.patch
     cp "patch.patch" "$destinationDir/$lastBackup/patches/$now.patch"
     echo "Copied patch to $destinationDir/$lastBackup/patches/$now.patch"