From b9f1611145d7efc5ea53bc0047cd9fcea85a6f6a Mon Sep 17 00:00:00 2001
From: Oliver Kleinecke <kleinecke.oliver@googlemail.com>
Date: Wed, 19 Feb 2025 12:51:29 +0100
Subject: [PATCH] fix: ensure active lamp check in add_timer function to
 prevent ignoring inactive lamps

---
 esphome/components/dynamic_lamp/dynamic_lamp.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esphome/components/dynamic_lamp/dynamic_lamp.cpp b/esphome/components/dynamic_lamp/dynamic_lamp.cpp
index 4f5f5b3a70..9753b42f04 100644
--- a/esphome/components/dynamic_lamp/dynamic_lamp.cpp
+++ b/esphome/components/dynamic_lamp/dynamic_lamp.cpp
@@ -243,7 +243,7 @@ bool DynamicLampComponent::add_timer(std::string lamp_list_str, bool timer_activ
   DynamicLampTimer new_timer;
   unsigned char lamp_list_bytes[2] = {0, 0};
   for (uint8_t i = 0; i < lamp_list.size(); i++) {
-    if (!this->active_lamps_[i].active) {
+    if (lamp_list[i] && !this->active_lamps_[i].active) {
       ESP_LOGW(TAG, "Ignoring lamp number %" PRIu8 " as there is no active lamp with that index!", i);
       continue;
     }