From 7e5a206057a58be4b4d71cabe495922f9a2bbc2a Mon Sep 17 00:00:00 2001
From: Andrii Chubatiuk <andrew.chubatiuk@gmail.com>
Date: Wed, 29 May 2024 14:56:05 +0300
Subject: [PATCH] app/vmagent: fixed streamaggr args (#6374)

use GetOptionalArg instead of index to fallback to a first argument if
index is absent for remotewrite.streamaggr.config
---
 app/vmagent/remotewrite/streamaggr.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/vmagent/remotewrite/streamaggr.go b/app/vmagent/remotewrite/streamaggr.go
index 0c357d2980..454d14bf8b 100644
--- a/app/vmagent/remotewrite/streamaggr.go
+++ b/app/vmagent/remotewrite/streamaggr.go
@@ -143,7 +143,7 @@ func getStreamAggrOpts(idx int) (string, *streamaggr.Options) {
 	if len(*streamAggrConfig) == 0 {
 		return "", &opts
 	}
-	return (*streamAggrConfig)[idx], &opts
+	return streamAggrConfig.GetOptionalArg(idx), &opts
 }
 
 func newStreamAggrConfigWithOpts(pushFunc streamaggr.PushFunc, path string, opts *streamaggr.Options) (*streamaggr.Aggregators, error) {