From b9b3efb09f9281a5859646d2dcf36b5813132efb Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Mon, 9 Jan 2017 11:16:06 +0100
Subject: all: fix ineffectual assignments and remove uses of crypto.Sha3

go get github.com/gordonklaus/ineffassign
ineffassign .
---
 cmd/geth/monitorcmd.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'cmd/geth/monitorcmd.go')

diff --git a/cmd/geth/monitorcmd.go b/cmd/geth/monitorcmd.go
index 03a124494..c63542f13 100644
--- a/cmd/geth/monitorcmd.go
+++ b/cmd/geth/monitorcmd.go
@@ -236,8 +236,9 @@ func expandMetrics(metrics map[string]interface{}, path string) []string {
 
 // fetchMetric iterates over the metrics map and retrieves a specific one.
 func fetchMetric(metrics map[string]interface{}, metric string) float64 {
-	parts, found := strings.Split(metric, "/"), true
+	parts := strings.Split(metric, "/")
 	for _, part := range parts[:len(parts)-1] {
+		var found bool
 		metrics, found = metrics[part].(map[string]interface{})
 		if !found {
 			return 0
-- 
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