From 21248a42ca3d2be77931f87f211afec9c1dd671a Mon Sep 17 00:00:00 2001
From: Terence Parr <parrt@antlr.org>
Date: Sat, 31 Aug 2013 16:37:16 -0700
Subject: [PATCH] rm unneeded null ptr check (Coverity)

---
 tool/src/org/antlr/v4/automata/ATNPrinter.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tool/src/org/antlr/v4/automata/ATNPrinter.java b/tool/src/org/antlr/v4/automata/ATNPrinter.java
index 2f5a15382..9ee0b0b73 100644
--- a/tool/src/org/antlr/v4/automata/ATNPrinter.java
+++ b/tool/src/org/antlr/v4/automata/ATNPrinter.java
@@ -111,8 +111,7 @@ public class ATNPrinter {
 				}
 				else if ( t instanceof AtomTransition ) {
 					AtomTransition a = (AtomTransition)t;
-					String label = a.toString();
-					if ( g!=null ) label = g.getTokenDisplayName(a.label);
+					String label = g.getTokenDisplayName(a.label);
 					buf.append("-").append(label).append("->").append(getStateString(t.target)).append('\n');
 				}
 				else {