From b71091e337fef7e3cfad56c61c97a42094e87531 Mon Sep 17 00:00:00 2001
From: obscuren <geffobscura@gmail.com>
Date: Fri, 15 May 2015 00:43:00 +0200
Subject: eth, eth/downloader, miner: use download events to check miner start

---
 core/error.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'core/error.go')

diff --git a/core/error.go b/core/error.go
index 40db99ecd..2bdad364f 100644
--- a/core/error.go
+++ b/core/error.go
@@ -42,8 +42,8 @@ func (err *UncleErr) Error() string {
 	return err.Message
 }
 
-func UncleError(str string) error {
-	return &UncleErr{Message: str}
+func UncleError(format string, v ...interface{}) error {
+	return &UncleErr{Message: fmt.Sprintf(format, v...)}
 }
 
 func IsUncleErr(err error) bool {
-- 
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