From 0484647aaecdc04485f12d80a8ff31123b89fe23 Mon Sep 17 00:00:00 2001
From: Airat Arifullin <a.arifullin@yadro.com>
Date: Fri, 6 Sep 2024 12:13:18 +0300
Subject: [PATCH] [#115] netmap: Fix type getters

* Add type instance check for nil to avoid panic by
  accessing fields.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
---
 netmap/types.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/netmap/types.go b/netmap/types.go
index 1fcdc6e..7821385 100644
--- a/netmap/types.go
+++ b/netmap/types.go
@@ -335,6 +335,10 @@ func (p *PlacementPolicy) SetContainerBackupFactor(backupFactor uint32) {
 }
 
 func (p *PlacementPolicy) GetReplicas() []Replica {
+	if p == nil {
+		return nil
+	}
+
 	return p.replicas
 }