From dbec028bd1366435e67f304d483e08e9498ddfce Mon Sep 17 00:00:00 2001
From: Adrian Mariano <avm4@cornell.edu>
Date: Wed, 6 Oct 2021 22:31:13 -0400
Subject: [PATCH] bug fix

---
 beziers.scad | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/beziers.scad b/beziers.scad
index b8e6dcf..d71d37b 100644
--- a/beziers.scad
+++ b/beziers.scad
@@ -977,7 +977,7 @@ module trace_bezier(bez, width=1, N=3) {
     stroke(bezier_path(bez, N=N), width=width, color="cyan");
     color("green")
       if (N!=3) 
-           stroke(path3d(path), width=width);
+           stroke(bez, width=width);
       else 
            for(i=[1:3:len(bez)]) stroke(select(bez,max(0,i-2), min(len(bez)-1,i)), width=width);
     twodim = len(bez[0])==2;