fix null end layer bug

2018-01-20 22:51:35 -05:00 · 2018-01-20 22:51:35 -05:00 · 7e2d6bc060
commit 7e2d6bc060
parent c088b7651e
4 changed files with 7 additions and 4 deletions
--- a/js/kiri-driver-fdm.js
+++ b/js/kiri-driver-fdm.js
@ -357,7 +357,7 @@ var gs_kiri_fdm = exports;
            layer++;
            update(layer / maxLayers);
            // retract after last layer
-            if (layer === maxLayers) {
+            if (layer === maxLayers && layerout.length) {
                layerout.last().retract = true;
            }