From 3bceef4f7e5b5ac77998dc73dcbe3246d1a3e533 Mon Sep 17 00:00:00 2001
From: liabru <liabru@brm.io>
Date: Wed, 22 Nov 2017 21:42:08 +0000
Subject: [PATCH] fix Vertices.chamfer radius argument, closes #467

---
 src/geometry/Vertices.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/geometry/Vertices.js b/src/geometry/Vertices.js
index 1dd769f..3b484b2 100644
--- a/src/geometry/Vertices.js
+++ b/src/geometry/Vertices.js
@@ -268,10 +268,11 @@ var Common = require('../core/Common');
      * @param {number} qualityMax
      */
     Vertices.chamfer = function(vertices, radius, quality, qualityMin, qualityMax) {
-        radius = radius || [8];
-
-        if (!radius.length)
+        if (typeof radius === 'number') {
             radius = [radius];
+        } else {
+            radius = radius || [8];
+        }
 
         // quality defaults to -1, which is auto
         quality = (typeof quality !== 'undefined') ? quality : -1;