From 05bf29f5041078d4e5d7e83e9223ec9ccdb2823d Mon Sep 17 00:00:00 2001
From: Thomas Waldmann <tw@waldmann-edv.de>
Date: Wed, 12 Apr 2023 01:21:43 +0200
Subject: [PATCH] fix SortBySpec validator

---
 src/borg/helpers/parseformat.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/borg/helpers/parseformat.py b/src/borg/helpers/parseformat.py
index 911df979e..ade24241a 100644
--- a/src/borg/helpers/parseformat.py
+++ b/src/borg/helpers/parseformat.py
@@ -285,7 +285,7 @@ def SortBySpec(text):
 
     for token in text.split(","):
         if token not in AI_HUMAN_SORT_KEYS:
-            raise ValueError("Invalid sort key: %s" % token)
+            raise argparse.ArgumentTypeError("Invalid sort key: %s" % token)
     return text.replace("timestamp", "ts")