From 001c9b37c10d173ab46f0dd388a71f21c881beeb Mon Sep 17 00:00:00 2001
From: Nav <nav@navnav.me>
Date: Sat, 31 Aug 2024 01:53:21 +0100
Subject: [PATCH] Corrected WCH-Link min response size check

---
 src/DebugToolDrivers/WCH/Protocols/WchLink/WchLinkInterface.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/DebugToolDrivers/WCH/Protocols/WchLink/WchLinkInterface.hpp b/src/DebugToolDrivers/WCH/Protocols/WchLink/WchLinkInterface.hpp
index 6c45e770..e82ba1f7 100644
--- a/src/DebugToolDrivers/WCH/Protocols/WchLink/WchLinkInterface.hpp
+++ b/src/DebugToolDrivers/WCH/Protocols/WchLink/WchLinkInterface.hpp
@@ -98,7 +98,7 @@ namespace DebugToolDrivers::Wch::Protocols::WchLink
 
             const auto rawResponse = this->usbInterface.readBulk(WchLinkInterface::USB_COMMAND_ENDPOINT_IN);
 
-            if (rawResponse.size() < 3) {
+            if (rawResponse.size() < 4) {
                 throw Exceptions::DeviceCommunicationFailure{"Invalid response size from device"};
             }