From e3c8b3362ee6eecf6560912845279962d504da44 Mon Sep 17 00:00:00 2001
From: Oleksandr Korneiko <oleksandr.korneiko@gmail.com>
Date: Fri, 23 Aug 2024 16:25:54 +0300
Subject: [PATCH] fix: prevent division by zero in bezier

---
 src/bezier.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bezier.ts b/src/bezier.ts
index 17ba5954..9fddfd2d 100644
--- a/src/bezier.ts
+++ b/src/bezier.ts
@@ -33,7 +33,7 @@ export class Bezier {
     const dxm = m1.x - m2.x;
     const dym = m1.y - m2.y;
 
-    const k = l2 / (l1 + l2);
+    const k = l1 + l2 == 0 ? 0 : l2 / (l1 + l2);
     const cm = { x: m2.x + dxm * k, y: m2.y + dym * k };
 
     const tx = s2.x - cm.x;