From ca6a0fee1b3f68ab4e9f8e1c7fbe80f178e68c09 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Tue, 15 Sep 2009 09:41:59 -0700
Subject: more "declared and not used".

the last round omitted := range and only
checked 1 out of N vars in a multi-var :=

R=r
OCL=34624
CL=34638
---
 src/pkg/datafmt/parser.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/pkg/datafmt/parser.go')

diff --git a/src/pkg/datafmt/parser.go b/src/pkg/datafmt/parser.go
index 245689a0c3..d1fa3f2cbb 100644
--- a/src/pkg/datafmt/parser.go
+++ b/src/pkg/datafmt/parser.go
@@ -368,7 +368,7 @@ func Parse(filename string, src []byte, fmap FormatterMap) (Format, os.Error) {
 	// add custom formatters, if any
 	for name, form := range fmap {
 		name = remap(&p, name);
-		if t, found := p.rules[name]; !found {
+		if _, found := p.rules[name]; !found {
 			p.rules[name] = &custom{name, form};
 		} else {
 			var invalidPos token.Position;
-- 
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