From 3f88586bcd4c9e1013d2ae65f8d7e8c4e67b156c Mon Sep 17 00:00:00 2001
From: Stewart Allen <sa@grid.space>
Date: Fri, 8 Oct 2021 20:14:26 -0400
Subject: [PATCH] properly handle looping multiple parts when not in ranges

---
 src/mode/fdm/export.js | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/mode/fdm/export.js b/src/mode/fdm/export.js
index b8f459d8..7638f155 100644
--- a/src/mode/fdm/export.js
+++ b/src/mode/fdm/export.js
@@ -58,7 +58,7 @@
             blastz = 0,
             process = settings.process,
             belt_add_y = (process.firstLayerYOffset || 0) - (print.belty || 0),
-            loops = process.outputLoops || 0,
+            oloops = process.outputLoops || 0,
             zhop = process.zHopDistance || 0, // range
             lineWidth = process.sliceLineWidth || 0,
             seekMMM = process.outputSeekrate * 60,
@@ -143,12 +143,12 @@
         }
 
         let rloops = [];
-        if (loops > 0) {
-            // if loops set, loop entire part
+        if (oloops > 0) {
+            // if oloops set, loop entire part
             rloops.push({
                 start: layers[0].slice.index,
-                end: layers.last().slice.index,
-                iter: loops - 1
+                end: Infinity,
+                iter: oloops - 1
             });
         }
         if (process.ranges) {
@@ -163,7 +163,7 @@
                 }
             }
         }
-        loops = isBelt && rloops.length ? rloops : undefined;
+        let loops = isBelt && rloops.length ? rloops : undefined;
 
         (process.gcodePauseLayers || "").split(",").forEach(function(lv) {
             let v = parseInt(lv);