From 0600a3d69d84bee1f38365ffa71dd26ccd0b85b5 Mon Sep 17 00:00:00 2001
From: Alberto Donato <alberto.donato@gmail.com>
Date: Tue, 24 Oct 2023 08:50:36 +0200
Subject: [PATCH] Mark collector parameter as optional in PlatformCollector

Signed-off-by: Alberto Donato <alberto.donato@gmail.com>
---
 prometheus_client/platform_collector.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prometheus_client/platform_collector.py b/prometheus_client/platform_collector.py
index f99caa68..6040fcce 100644
--- a/prometheus_client/platform_collector.py
+++ b/prometheus_client/platform_collector.py
@@ -9,7 +9,7 @@ class PlatformCollector(Collector):
     """Collector for python platform information"""
 
     def __init__(self,
-                 registry: CollectorRegistry = REGISTRY,
+                 registry: Optional[CollectorRegistry] = REGISTRY,
                  platform: Optional[Any] = None,
                  ):
         self._platform = pf if platform is None else platform