From f1ed2fc5c7b40cc5c56ef35ed234b334a5c33cee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gu=C3=B0ni=20M=C3=A1r=20Gilbert?= <gudni.m.g@gmail.com>
Date: Sat, 19 Nov 2022 16:04:53 +0000
Subject: [PATCH] Fix issue where tool_change_extruder is not reset after retry

---
 Firmware/mmu2.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Firmware/mmu2.cpp b/Firmware/mmu2.cpp
index 7592743df..632419b95 100644
--- a/Firmware/mmu2.cpp
+++ b/Firmware/mmu2.cpp
@@ -340,9 +340,9 @@ bool MMU2::VerifyFilamentEnteredPTFE()
 }
 
 void MMU2::ToolChangeCommon(uint8_t slot){
-    tool_change_extruder = slot;
     for(;;) { // while not successfully fed into extruder's PTFE tube
         for(;;) {
+            tool_change_extruder = slot;
             logic.ToolChange(slot); // let the MMU pull the filament out and push a new one in
             if( manage_response(true, true) )
                 break;