handle missing thin fill array

2021-12-30 17:39:25 -05:00 · 2021-12-30 17:39:25 -05:00 · 0c6683920a
commit 0c6683920a
parent 5e6c4b91aa
1 changed files with 3 additions and 0 deletions
--- a/src/kiri/print.js
+++ b/src/kiri/print.js
@ -835,6 +835,9 @@
        }

        function outputThin(lines) {
+            if (!lines) {
+                return;
+            }
            let points = lines.group(2).map(grp => {
                let [ p1, p2 ] = grp;
                return newPoint(