From e1797f61eca031c8761652f00c712562efd06f8a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rn-Michael=20Miehe?=
 <40151420+ldericher@users.noreply.github.com>
Date: Sat, 2 Sep 2023 16:22:58 +0000
Subject: [PATCH] more pydantic way of forcing `SETTINGS.external.count` to
 `None`

---
 kiwi_simple_metrics/settings/metric.py | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/kiwi_simple_metrics/settings/metric.py b/kiwi_simple_metrics/settings/metric.py
index dc597b8..48b3201 100644
--- a/kiwi_simple_metrics/settings/metric.py
+++ b/kiwi_simple_metrics/settings/metric.py
@@ -89,14 +89,11 @@ class ExternalMS(MetricSettings):
     enabled: bool = False
     threshold: float = 0
 
+    # always include all defined external values!
+    count: None = None
+
     # path to executable files
     executables: list[FilePath] = []
 
     # wait at most this many seconds for each executable
     timeout: int = 60
-
-    @field_validator("count", mode="after")
-    @classmethod
-    def force_none(cls, _) -> int | None:
-        """Don't accept a `count` value for the external metric!"""
-        return None