From ed72c1e2fb0c6d4d295072e8518ba1626f68247b Mon Sep 17 00:00:00 2001
From: remipch <75692116+remipch@users.noreply.github.com>
Date: Sun, 19 Feb 2023 07:41:48 +0100
Subject: [PATCH] add log when app_mdns cannot get camera sensor

---
 components/modules/web/app_mdns.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/components/modules/web/app_mdns.c b/components/modules/web/app_mdns.c
index ad9f6da..616dd1e 100644
--- a/components/modules/web/app_mdns.c
+++ b/components/modules/web/app_mdns.c
@@ -179,6 +179,8 @@ void app_mdns_main()
 
     sensor_t * s = esp_camera_sensor_get();
     if(s == NULL){
+        ESP_LOGE(TAG, "esp_camera_sensor_get() Failed");
+        ESP_LOGE(TAG, "(camera must previously be initialized with esp_camera_init() to get sensor properties)");
         return;
     }
     switch(s->id.PID){