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| author | Péter Szilágyi <peterke@gmail.com> | 2015-06-29 21:11:01 +0800 |
|---|---|---|
| committer | Jeffrey Wilcke <geffobscura@gmail.com> | 2015-06-30 06:51:46 +0800 |
| commit | 01fe97211354d13ecaba8a52c82b808b7a7e8393 (patch) | |
| tree | 337e23800833c81e1d21f5850d4079c575e89ea7 /cmd/geth/monitorcmd.go | |
| parent | ccbb56b4f2cdba352eaa859ce3e34f999287f5c0 (diff) | |
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cmd, core, eth, metrics, p2p: require enabling metrics
Diffstat (limited to 'cmd/geth/monitorcmd.go')
| -rw-r--r-- | cmd/geth/monitorcmd.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cmd/geth/monitorcmd.go b/cmd/geth/monitorcmd.go index 05965f009..6a7e1cbb4 100644 --- a/cmd/geth/monitorcmd.go +++ b/cmd/geth/monitorcmd.go @@ -75,7 +75,12 @@ func monitor(ctx *cli.Context) { if len(monitored) == 0 { list := expandMetrics(metrics, "") sort.Strings(list) - utils.Fatalf("No metrics specified.\n\nAvailable:\n - %s", strings.Join(list, "\n - ")) + + if len(list) > 0 { + utils.Fatalf("No metrics specified.\n\nAvailable:\n - %s", strings.Join(list, "\n - ")) + } else { + utils.Fatalf("No metrics specified.\n\nNo metrics collected (--metrics)\n") + } } sort.Strings(monitored) if cols := len(monitored) / ctx.Int(monitorCommandRowsFlag.Name); cols > 6 { |