From 1501db38b188e1a91b4fa824634b3312ebcd8dd0 Mon Sep 17 00:00:00 2001 From: "J. Nick Koston" Date: Mon, 2 Feb 2026 13:28:00 +0100 Subject: [PATCH] tweak --- esphome/components/logger/logger.cpp | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/esphome/components/logger/logger.cpp b/esphome/components/logger/logger.cpp index e7eba8fd45..25243ff3f6 100644 --- a/esphome/components/logger/logger.cpp +++ b/esphome/components/logger/logger.cpp @@ -146,11 +146,8 @@ void Logger::log_vprintf_(uint8_t level, const char *tag, int line, const __Flas this->write_footer_to_buffer_(this->tx_buffer_, &this->tx_buffer_at_, this->tx_buffer_size_); // Ensure null termination - if (this->tx_buffer_at_ >= this->tx_buffer_size_) { - this->tx_buffer_[this->tx_buffer_size_ - 1] = '\0'; - } else { - this->tx_buffer_[this->tx_buffer_at_] = '\0'; - } + uint16_t null_pos = this->tx_buffer_at_ >= this->tx_buffer_size_ ? this->tx_buffer_size_ - 1 : this->tx_buffer_at_; + this->tx_buffer_[null_pos] = '\0'; // Listeners get message first (before console write) #ifdef USE_LOG_LISTENERS