From 3689f17f26b371414e921ca636818068d112ff62 Mon Sep 17 00:00:00 2001
From: Stewart Allen <sa@grid.space>
Date: Wed, 26 May 2021 14:51:22 -0400
Subject: [PATCH] fix tool id comparison

---
 src/mode/fdm/export.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mode/fdm/export.js b/src/mode/fdm/export.js
index 905c5348..58b208a0 100644
--- a/src/mode/fdm/export.js
+++ b/src/mode/fdm/export.js
@@ -453,7 +453,7 @@
                 }
 
                 // look for extruder change, run scripts, recalc emit factor
-                if (out.tool !== undefined && out.tool !== tool) {
+                if (out.tool !== undefined && out.tool != tool) {
                     appendAllSub(extruder.extDeselect);
                     tool = out.tool;
                     subst.nozzle = subst.tool = tool;