From 2e2fef09e3bdfc9e0d9895309505d2113f9b9b64 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
Date: Mon, 9 Sep 2024 16:49:29 +0300
Subject: [PATCH] Build warning fix on Windows.

---
 modules/wechat_qrcode/src/zxing/zxing.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/wechat_qrcode/src/zxing/zxing.hpp b/modules/wechat_qrcode/src/zxing/zxing.hpp
index d735c830f2..e61f36e872 100644
--- a/modules/wechat_qrcode/src/zxing/zxing.hpp
+++ b/modules/wechat_qrcode/src/zxing/zxing.hpp
@@ -55,8 +55,8 @@ typedef unsigned char boolean;
 #include <cmath>
 
 namespace zxing {
-inline bool isnan(float v) { return (bool)cvIsNaN(v); }
-inline bool isnan(double v) { return (bool)cvIsNaN(v); }
+inline bool isnan(float v) { return cvIsNaN(v) != 0; }
+inline bool isnan(double v) { return cvIsNaN(v) != 0; }
 inline float nan() { return std::numeric_limits<float>::quiet_NaN(); }
 }  // namespace zxing