From 60f9ca6fee7040483bc3ad561504be803d8662e5 Mon Sep 17 00:00:00 2001
From: Geoff Bourne <itzgeoff@gmail.com>
Date: Sat, 21 Mar 2020 13:36:53 -0500
Subject: [PATCH] Allowed for bedrock-only prometheus exporter config

---
 prom_cmd.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prom_cmd.go b/prom_cmd.go
index cc84b27..1e41b29 100644
--- a/prom_cmd.go
+++ b/prom_cmd.go
@@ -43,7 +43,7 @@ func (c *exportPrometheusCmd) SetFlags(f *flag.FlagSet) {
 }
 
 func (c *exportPrometheusCmd) Execute(_ context.Context, _ *flag.FlagSet, args ...interface{}) subcommands.ExitStatus {
-	if len(c.Servers) == 0 {
+	if (len(c.Servers) + len(c.BedrockServers)) == 0 {
 		printUsageError("requires at least one server")
 		return subcommands.ExitUsageError
 	}