From 9460d02473f31c7b58da8f42bf9d4e44a472733b Mon Sep 17 00:00:00 2001
From: Robert Griesemer <gri@golang.org>
Date: Thu, 18 Jul 2013 16:56:01 -0700
Subject: [PATCH] go.tools/cmd/vet: fix error message

R=r, dsymonds, bradfitz
CC=golang-dev
https://golang.org/cl/11552043
---
 cmd/vet/print.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmd/vet/print.go b/cmd/vet/print.go
index b09a5fcb..87cbce33 100644
--- a/cmd/vet/print.go
+++ b/cmd/vet/print.go
@@ -93,7 +93,8 @@ func (f *File) checkPrintf(call *ast.CallExpr, name string, formatIndex int) {
 		return
 	}
 	if lit.Kind() != exact.String {
-		f.Badf(call.Pos(), "constant %v not a string in call to", lit, name)
+		f.Badf(call.Pos(), "constant %v not a string in call to %s", lit, name)
+		return
 	}
 	format := exact.StringVal(lit)
 	firstArg := formatIndex + 1 // Arguments are immediately after format string.