From 1be23a6d20b86bf18c9a7c27e44b8e0dde00f6ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?F=C3=A9lix=20MARQUET?= <felix.marquet@isen-ouest.yncrea.fr>
Date: Tue, 13 Feb 2024 16:59:18 +0100
Subject: [PATCH] Fix missing errno

---
 aruco/ArucoDetector.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aruco/ArucoDetector.cpp b/aruco/ArucoDetector.cpp
index 4849b58..d452b75 100644
--- a/aruco/ArucoDetector.cpp
+++ b/aruco/ArucoDetector.cpp
@@ -264,7 +264,7 @@ void ArucoDetector::setNonBlocking(int sockfd) {
 
 void ArucoDetector::sendData(int serverSocket, const std::string& data) {
     int clientSocket = accept(serverSocket, nullptr, nullptr);
-    if(clientSocket == -1 && errno != EWOULDBLOCK && != EAGAIN) {
+    if(clientSocket == -1 && errno != EWOULDBLOCK && errno != EAGAIN) {
         perror("accept");
         return;
     }