shithub: neatroff

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ref: 6b44fd3626537191cc393a23bda5b7c091b8697b
parent: eae83eb62670272ecb37ba2ed1b3bfa5bbee64e0
author: Ali Gholami Rudi <[email protected]>
date: Thu Jul 25 09:05:20 EDT 2013

tr: .nx with no arguments

--- a/tr.c
+++ b/tr.c
@@ -338,8 +338,7 @@
 
 static void tr_nx(char **args)
 {
-	if (args[1])
-		in_nx(args[1]);
+	in_nx(args[1]);
 }
 
 static void tr_ex(char **args)