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fix crash in to_thick_boundary triggered in the 23rd map

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This commit is contained in:
Dustin Carlino 2019-05-14 10:42:42 -07:00
parent faea2e94e3
commit e350d10578
1 changed files with 1 additions and 1 deletions
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2
geom/src/polyline.rs
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@ -65,7 +65,7 @@ impl PolyLine {
boundary_width: Distance, boundary_width: Distance,
) -> Option<Polygon> { ) -> Option<Polygon> {
assert!(self_width > boundary_width); assert!(self_width > boundary_width);
if self.length() <= boundary_width { if self.length() <= boundary_width + EPSILON_DIST {
return None; return None;
} }
let slice = self.exact_slice(boundary_width / 2.0, self.length() - boundary_width / 2.0); let slice = self.exact_slice(boundary_width / 2.0, self.length() - boundary_width / 2.0);