From fe1c3071298a514c924e1efefda4430b9e43fce2 Mon Sep 17 00:00:00 2001
From: huang <1724659546@qq.com>
Date: Wed, 8 Oct 2025 17:50:49 +0800
Subject: [PATCH] =?UTF-8?q?=E9=87=87=E9=9B=86=E5=A4=B1=E8=B4=A5=E4=BC=A0Na?=
 =?UTF-8?q?N?=
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---
 main/processor.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main/processor.py b/main/processor.py
index b5b5a51..f8cbd57 100644
--- a/main/processor.py
+++ b/main/processor.py
@@ -92,7 +92,7 @@ class Processor:
                 log(f"    => 成功，获取值为: {value}")
             else:
                 # 如果返回None，表示任务失败（超时或解析错误）
-                sensor_values.append(-1)  # 添加一个默认/错误值
+                sensor_values.append(float('nan'))  # 使用NaN表示无效值
                 log("    => 失败，任务未返回有效值。")
 
         # 所有任务执行完毕，构建并发送响应