From 6b44fd3626537191cc393a23bda5b7c091b8697b Mon Sep 17 00:00:00 2001
From: Ali Gholami Rudi <ali@rudi.ir>
Date: Thu, 25 Jul 2013 13:05:20 +0430
Subject: [PATCH] tr: .nx with no arguments

---
 tr.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tr.c b/tr.c
index 9d5e104..4fb1c21 100644
--- a/tr.c
+++ b/tr.c
@@ -338,8 +338,7 @@ static void tr_so(char **args)
 
 static void tr_nx(char **args)
 {
-	if (args[1])
-		in_nx(args[1]);
+	in_nx(args[1]);
 }
 
 static void tr_ex(char **args)
-- 
2.11.4.GIT