From d4b62adfdcbe5bda75d0c8eb3d59487ed92a7ef5 Mon Sep 17 00:00:00 2001
From: Xander <xandersmith2008@gmail.com>
Date: Wed, 17 Apr 2024 18:38:12 +0100
Subject: [PATCH] Guard negative values for IPP states (#107446)

* Guard negative values for IPP states

* ruff format

* Update sensor.py

---------

Co-authored-by: Chris Talkington <chris@talkingtontech.com>
Co-authored-by: Erik Montnemery <erik@montnemery.com>
---
 homeassistant/components/ipp/sensor.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/homeassistant/components/ipp/sensor.py b/homeassistant/components/ipp/sensor.py
index 1aad6ae6b21..8d3b97d0ca5 100644
--- a/homeassistant/components/ipp/sensor.py
+++ b/homeassistant/components/ipp/sensor.py
@@ -120,7 +120,10 @@ async def async_setup_entry(
                             ATTR_MARKER_TYPE: marker.marker_type,
                         },
                     ),
-                    value_fn=_get_marker_value_fn(index, lambda marker: marker.level),
+                    value_fn=_get_marker_value_fn(
+                        index,
+                        lambda marker: marker.level if marker.level >= 0 else None,
+                    ),
                 ),
             )
         )