From 7dc35a10290891123953ab1d6fa6feb84bb81ef5 Mon Sep 17 00:00:00 2001
From: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
Date: Fri, 22 Dec 2023 21:10:35 +1300
Subject: [PATCH] Fix broken configs with non-existent components (#5993)

---
 esphome/config.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/esphome/config.py b/esphome/config.py
index e9433d537e..4aca0d6056 100644
--- a/esphome/config.py
+++ b/esphome/config.py
@@ -315,7 +315,11 @@ class LoadValidationStep(ConfigValidationStep):
             return
         result.add_output_path([self.domain], self.domain)
         component = get_component(self.domain)
-        if component.multi_conf_no_default and isinstance(self.conf, core.AutoLoad):
+        if (
+            component is not None
+            and component.multi_conf_no_default
+            and isinstance(self.conf, core.AutoLoad)
+        ):
             self.conf = []
         result[self.domain] = self.conf
         path = [self.domain]