fixes #109 Uncaught TypeError

2021-02-24 04:22:10 -05:00 · 2021-02-24 04:22:10 -05:00 · 3d993e99d0
commit 3d993e99d0
parent f4b8a8b5d2
1 changed files with 1 additions and 1 deletions
--- a/src/mode/fdm/prepare.js
+++ b/src/mode/fdm/prepare.js
@ -68,7 +68,7 @@
                offset = process.outputBrimOffset || (process.outputRaft ? 4 : 0);

            // compute first brim
-            widgets.forEach(function(widget) {
+            widgets.filter(w => w.slices.length).forEach(function(widget) {
                let tops = [];
                // collect top outer polygons
                widget.slices[0].tops.forEach(function(top) {