From 6262863d9ffb7bdf6e96f052ced97fa00c2fb685 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrg=20Lehni?= <juerg@scratchdisk.com>
Date: Fri, 15 Jan 2016 16:35:48 +0100
Subject: [PATCH] Use correct segment index boundaries in Path#smooth().

---
 src/path/Path.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/path/Path.js b/src/path/Path.js
index 660ab0f6..bfb98c26 100644
--- a/src/path/Path.js
+++ b/src/path/Path.js
@@ -2080,7 +2080,7 @@ var Path = PathItem.extend(/** @lends Path# */{
             // while ranges on open paths stay within the path's open range.
             return Numerical.clamp(index < 0 && closed
                     ? index % length
-                    : index < 0 ? index + length : index, 0, length);
+                    : index < 0 ? index + length : index, 0, length - 1);
         }
 
         var opts = options || {},