From 26d12af25ac6975de62dfc8b56da3d78fd1baa87 Mon Sep 17 00:00:00 2001
From: cloudhead <self@cloudhead.net>
Date: Fri, 19 Mar 2010 19:46:37 -0400
Subject: [PATCH] fix to undefined mixin error message

---
 lib/less/tree/mixin.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/less/tree/mixin.js b/lib/less/tree/mixin.js
index 533f7693..27712630 100644
--- a/lib/less/tree/mixin.js
+++ b/lib/less/tree/mixin.js
@@ -18,7 +18,7 @@ tree.mixin.Call.prototype = {
                 return rules;
             }
         }
-        throw new(Error)("mixin " + this.selector.toCSS() + " is undefined");
+        throw new(Error)(this.selector.toCSS().trim() + " is undefined");
     }
 };