azurerm_container_group - Fix dynamic setting dns_config crash is…

…sue (#20002)
hashicorp · Jan 13, 2023 · 0efe996 · 0efe996
1 parent 5d54521
commit 0efe996
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/internal/services/containers/container_group_resource.go b/internal/services/containers/container_group_resource.go
@@ -1972,7 +1972,7 @@ func flattenContainerGroupDnsConfig(input *containerinstance.DnsConfiguration) [
 
 func expandContainerGroupDnsConfig(input interface{}) *containerinstance.DnsConfiguration {
 	dnsConfigRaw := input.([]interface{})
-	if len(dnsConfigRaw) > 0 {
+	if len(dnsConfigRaw) > 0 && dnsConfigRaw[0] != nil {
 		config := dnsConfigRaw[0].(map[string]interface{})
 
 		nameservers := []string{}