From c9614f35cb8de12c70ea791ae3c347b5c1939fa5 Mon Sep 17 00:00:00 2001
From: Birte Kristina Friesel <birte.friesel@uos.de>
Date: Tue, 23 Jan 2024 08:47:22 +0100
Subject: --function-override: Use : for splitting to support spaces in
 key/attr names

Also, document it in doc/modeling-methods
---
 lib/cli.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/cli.py b/lib/cli.py
index 4fc39b6..51f77d3 100644
--- a/lib/cli.py
+++ b/lib/cli.py
@@ -575,7 +575,7 @@ def add_standard_arguments(parser):
     )
     parser.add_argument(
         "--function-override",
-        metavar="<name> <attribute> <function>[;<name> <attribute> <function>;...]",
+        metavar="<name>:<attribute>:<function>[;<name>:<attribute>:<function>;...]",
         type=str,
         help="Manually specify the function to fit for <name> <attribute>. "
         "A function specified this way bypasses parameter detection: "
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