From 2fb91c2d2aeba722dd48477a2e3b62445e1f9a81 Mon Sep 17 00:00:00 2001
From: Steve Traugott <stevegt@t7a.org>
Date: Tue, 24 Nov 2020 13:54:09 -0800
Subject: [PATCH] cams.go: remove redundant code after ThreeArcCam2D() call

- see conversation in #27
---
 sdf/cams.go | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/sdf/cams.go b/sdf/cams.go
index 73f14de56..f10ecacea 100644
--- a/sdf/cams.go
+++ b/sdf/cams.go
@@ -255,11 +255,7 @@ func MakeThreeArcCam(
 
 	// distance between base and nose circles
 	distance := baseRadius + lift - noseRadius
-	tac2d, err := ThreeArcCam2D(distance, baseRadius, noseRadius, flankRadius)
-	if err != nil {
-		return nil, err
-	}
-	return tac2d, nil
+	return ThreeArcCam2D(distance, baseRadius, noseRadius, flankRadius)
 }
 
 //-----------------------------------------------------------------------------