From 8d7595c261df72dca8008696171fe3713f0f64ef Mon Sep 17 00:00:00 2001
From: "Nathan J. Williams" <nathanw@mit.edu>
Date: Fri, 14 Jul 2023 16:51:28 -0400
Subject: [PATCH] Don't printf() a std::optional, that doesn't work right.

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

diff --git a/components/mitsubishi_heatpump/espmhp.cpp b/components/mitsubishi_heatpump/espmhp.cpp
index 02223a1..e1c5bf8 100644
--- a/components/mitsubishi_heatpump/espmhp.cpp
+++ b/components/mitsubishi_heatpump/espmhp.cpp
@@ -328,7 +328,7 @@ void MitsubishiHeatPump::hpSettingsChanged() {
     } else { //case "AUTO" or default:
         this->fan_mode = climate::CLIMATE_FAN_AUTO;
     }
-    ESP_LOGI(TAG, "Fan mode is: %i", this->fan_mode);
+    ESP_LOGI(TAG, "Fan mode is: %i", this->fan_mode.value_or(-1));
 
     /* ******** HANDLE MITSUBISHI VANE CHANGES ********
      * const char* VANE_MAP[7]        = {"AUTO", "1", "2", "3", "4", "5", "SWING"};