catch a rare widget with missing slices (cause unknown)

2021-04-26 21:01:20 -04:00 · 2021-04-26 21:01:20 -04:00 · ea1a228d5b
commit ea1a228d5b
parent 676bb07cc7
1 changed files with 1 additions and 1 deletions
--- a/src/mode/fdm/slice.js
+++ b/src/mode/fdm/slice.js
@ -200,7 +200,7 @@
                    tops = slice.topPolys();
                    for (let peer of widget.group) {
                        // skip self
-                        if (peer === widget) {
+                        if (peer === widget || !peer.slices) {
                            continue;
                        }
                        for (let pslice of peer.slices) {