From 4e9e48e2e7c321d8ad3511681ab0439fde2d67b2 Mon Sep 17 00:00:00 2001
From: Thomas Rupprecht <rupprecht.thomas@gmail.com>
Date: Sat, 5 Jul 2025 08:23:24 +0200
Subject: [PATCH] [rtttl] trim extraneous whitespace in "ac_dimmer" in
 "PWM_BAD" list (#9318)

---
 esphome/components/rtttl/__init__.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/esphome/components/rtttl/__init__.py b/esphome/components/rtttl/__init__.py
index 0abd51a6f1..ebbe5366aa 100644
--- a/esphome/components/rtttl/__init__.py
+++ b/esphome/components/rtttl/__init__.py
@@ -57,14 +57,14 @@ def validate_parent_output_config(value):
     platform = value.get(CONF_PLATFORM)
     PWM_GOOD = ["esp8266_pwm", "ledc"]
     PWM_BAD = [
-        "ac_dimmer ",
+        "ac_dimmer",
         "esp32_dac",
-        "slow_pwm",
         "mcp4725",
-        "pca9685",
-        "tlc59208f",
         "my9231",
+        "pca9685",
+        "slow_pwm",
         "sm16716",
+        "tlc59208f",
     ]
 
     if platform in PWM_BAD: