From 35ca6dafc0fa19819ddd8533d1968d6938be0b9b Mon Sep 17 00:00:00 2001
From: Oliver Kleinecke <kleinecke.oliver@googlemail.com>
Date: Wed, 19 Feb 2025 11:56:42 +0100
Subject: [PATCH] fix: update split_to_int_vector_ to accept delimiter as a
 pointer for improved flexibility

---
 esphome/components/dynamic_lamp/dynamic_lamp.cpp | 5 +++--
 esphome/components/dynamic_lamp/dynamic_lamp.h   | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/esphome/components/dynamic_lamp/dynamic_lamp.cpp b/esphome/components/dynamic_lamp/dynamic_lamp.cpp
index c8465091f8..4b1b6f979a 100644
--- a/esphome/components/dynamic_lamp/dynamic_lamp.cpp
+++ b/esphome/components/dynamic_lamp/dynamic_lamp.cpp
@@ -278,7 +278,8 @@ bool DynamicLampComponent::add_timer(std::string lamp_list_str, bool timer_activ
 }
 
 std::vector<bool> DynamicLampComponent::build_lamp_list_from_list_str_(std::string lamp_list_str) {
-  std::vector<uint8_t> lamp_list_vector = this->split_to_int_vector_(lamp_list_str, ",");
+  std::string delimiter = ",";
+  std::vector<uint8_t> lamp_list_vector = this->split_to_int_vector_(lamp_list_str, &delimiter);
   std::vector<bool> lamp_list;
   memset(&lamp_list, 0, 16);
   if (lamp_list_vector.size() > 16) {
@@ -336,7 +337,7 @@ void DynamicLampComponent::restore_lamp_values_(uint8_t lamp_number) {
   this->active_lamps_[lamp_number].active = false;
 }
 
-std::vector<uint8_t> DynamicLampComponent::split_to_int_vector_(std::string lamp_list_str, std::string& delimiter) {
+std::vector<uint8_t> DynamicLampComponent::split_to_int_vector_(std::string lamp_list_str, std::string* delimiter) {
   std::vector<uint8_t> tokens;
   std::stringstream sstream;
   sstream << std::string_view(lamp_list_str);
diff --git a/esphome/components/dynamic_lamp/dynamic_lamp.h b/esphome/components/dynamic_lamp/dynamic_lamp.h
index 708a977bd6..b2a7e771d9 100644
--- a/esphome/components/dynamic_lamp/dynamic_lamp.h
+++ b/esphome/components/dynamic_lamp/dynamic_lamp.h
@@ -118,7 +118,7 @@ class DynamicLampComponent : public Component {
   bool write_state_(uint8_t lamp_number, float state);
   uint8_t get_lamp_index_by_name_(std::string lamp_name);
   std::array<bool, 16> get_lamp_outputs_by_name_(std::string lamp_name);
-  std::vector<uint8_t> split_to_int_vector_(std::string lamp_list_str, std::string& delimiter);
+  std::vector<uint8_t> split_to_int_vector_(std::string lamp_list_str, std::string* delimiter);
   std::vector<bool> build_lamp_list_from_list_str_(std::string lamp_list_str);
 
   CombinedLamp active_lamps_[16];