-diff -urNp grub-2.02-rc1.orig/util/grub-mkconfig_lib.in grub-2.02-rc1/util/grub-mkconfig_lib.in
---- grub-2.02-rc1.orig/util/grub-mkconfig_lib.in 2017-02-08 15:01:40.196320433 +0000
-+++ grub-2.02-rc1/util/grub-mkconfig_lib.in 2017-02-08 15:01:59.899320211 +0000
-@@ -187,6 +187,7 @@ grub_file_is_not_garbage ()
+diff -ur grub-2.04.orig/util/grub-mkconfig_lib.in grub-2.04/util/grub-mkconfig_lib.in
+--- grub-2.04.orig/util/grub-mkconfig_lib.in 2019-08-18 15:42:13.463000000 +0200
++++ grub-2.04/util/grub-mkconfig_lib.in 2019-08-18 15:42:40.188000000 +0200
+@@ -187,6 +187,7 @@
case "$1" in
*.dpkg-*) return 1 ;; # debian dpkg
*.rpmsave|*.rpmnew) return 1 ;;
+ *.bak|*~|.*.swp) return 1 ;; # backup and swap files from editors
README*|*/README*) return 1 ;; # documentation
+ *.sig) return 1 ;; # signatures
esac
- else