From 957ac8fb2dac18d83aeda33d8e0772cb1fb9b54d Mon Sep 17 00:00:00 2001
From: David Crocker <dcrocker@eschertech.com>
Date: Tue, 18 Feb 2020 12:44:28 +0000
Subject: 3.01RC2

M220 no longer affects speeds of moves in macro files
Fixed a duplicate warning message when creating remote GPIn ports
---
 src/GPIO/GpioPorts.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/GPIO')

diff --git a/src/GPIO/GpioPorts.cpp b/src/GPIO/GpioPorts.cpp
index 3ee8b45f..7498dc8d 100644
--- a/src/GPIO/GpioPorts.cpp
+++ b/src/GPIO/GpioPorts.cpp
@@ -74,6 +74,7 @@ GCodeResult GpInputPort::Configure(uint32_t gpinNumber, GCodeBuffer &gb, const S
 			if (CanInterface::DeleteHandle(boardAddress, handle, reply) != GCodeResult::ok)
 			{
 				reprap.GetPlatform().Message(AddWarning(gb.GetResponseMessageType()), reply.c_str());
+				reply.Clear();
 			}
 			boardAddress = CanId::MasterAddress;
 		}
-- 
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