From 201537e3249f4add6e3fb8d10b0c86c72ca1c9e0 Mon Sep 17 00:00:00 2001
From: "Timur A. Fatkhullin" <timur@sao.ru>
Date: Mon, 20 Jul 2026 09:01:51 +0300
Subject: [PATCH] ...

---
 examples/device_exam.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/examples/device_exam.cpp b/examples/device_exam.cpp
index 0aa3d10..ac4e169 100644
--- a/examples/device_exam.cpp
+++ b/examples/device_exam.cpp
@@ -40,9 +40,10 @@ int main()
             return {};
         },
         [&s](adc_result_t<std::string> const&) -> adc_result_t<const char*> { return s.c_str(); },
-        [&s](adc_result_t<const char*> const& p) -> adc_result_t<std::string> {
-            s = p.value();
-            return s;
+        [&s](adc_result_t<const char*> const& p) mutable -> adc_result_t<std::string> {
+            // s = p.value();
+            // return s;
+            return std::string(p.value());
         });
 
     std::print("get '{}'-attr value as native int:\t", id1);