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fix npe when no inner polys

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This commit is contained in:
Stewart Allen 2020-03-15 10:52:39 -04:00
commit c9d47aa764
1 changed files with 3 additions and 1 deletions
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4
js/kiri-driver-cam.js
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@ -763,7 +763,9 @@ var gs_kiri_cam = exports;
let parent = poly.parent;
if (np.isClosed() && parent) {
// console.log(slice.z,'cull',poly);
parent.inner = parent.inner.filter(p => p !== poly);
if (parent.inner) {
parent.inner = parent.inner.filter(p => p !== poly);
}
if (only_whole) {
nups.append(np);
}