xcpng-fs-diff.py: Exit without error if used with -r and -s only

Don't exit displaying an error message if the script is executed with the option -r and -s to only get and save the reference files. Signed-off-by: Thierry Escande <[email protected]>
xcp-ng · Dec 22, 2023 · 19b4f6a · 19b4f6a
1 parent d7077c3
commit 19b4f6a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/scripts/xcpng-fs-diff.py b/scripts/xcpng-fs-diff.py
@@ -296,6 +296,9 @@ def main():
             save_reference_files(ref_files, args.save_ref)
 
     if ref_files is None or args.test_host is None:
+        if args.save_ref:
+            return 0
+
         print("\nMissing parameters. Try --help", file=sys.stderr)
         return -1