Update test/dvp-static-cluster/charts/infra/templates/_helpers.tpl

Co-authored-by: Ivan Mikheykin <ivan.mikheykin@flant.com>
Signed-off-by: Nikita Korolev <141920865+universal-itengineer@users.noreply.github.com>

Author: universal-itengineer

test/dvp-static-cluster/charts/infra/templates/_helpers.tpl

@@ -16,7 +16,7 @@ group: {{ $prefix }}
 {{- $ctx := index . 0 -}}
 {{- $name := index . 1 -}}
 {{- $cfg := index . 2 -}}
-{{- $clusterNetworkName := index $ctx.Values "networkConfig" | default dict | index "clusterNetworkName" -}}
+{{- $clusterNetworkName := dig $ctx.Values "networkConfig" "clusterNetworkName" "" -}}
 ---
 apiVersion: virtualization.deckhouse.io/v1alpha2
 kind: VirtualMachine