From 5693d340942265d7edac07d991d6595c0ac5c30e Mon Sep 17 00:00:00 2001
From: "Kevin M. Godby" <godbyk@gmail.com>
Date: Tue, 16 Aug 2011 21:53:29 +0000
Subject: [PATCH] * Changed \newcommand to \providecommand for \nohyphens (in
 case another   package defines the command without using the hyphenat
 package).

git-svn-id: https://tufte-latex.googlecode.com/svn/trunk@174 516e2f36-ce3a-0410-bea4-1d4a03f5df72
---
 tufte-common.def | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tufte-common.def b/tufte-common.def
index bad2fbc..343b59d 100644
--- a/tufte-common.def
+++ b/tufte-common.def
@@ -1758,8 +1758,8 @@
 \AtBeginDocument{%
   \@ifpackageloaded{hyphenat}{}{%
     \newlanguage\langwohyphens% define a language without hyphenation rules
-    \newcommand{\nohyphens}[1]{{\language\langwohyphens #1}}% used for short bits of text
-    \newcommand{\nohyphenation}{\language\langwohyphens}% can be used inside environments for longer text
+    \providecommand{\nohyphens}[1]{{\language\langwohyphens #1}}% used for short bits of text
+    \providecommand{\nohyphenation}{\language\langwohyphens}% can be used inside environments for longer text
   }%
 }