win_dns_client failing on 2008R2 SP1 (Fixes #25216) (#28172)

7 years ago · a42b81132e
parent c8124ca39a
commit a42b81132e
1 changed files with 7 additions and 1 deletions
--- a/lib/ansible/modules/windows/win_dns_client.ps1
+++ b/lib/ansible/modules/windows/win_dns_client.ps1
@ -135,7 +135,13 @@ Function Get-DnsClientMatch {

    $current_dns_v4 = ($current_dns_all | Where-Object AddressFamily -eq 2 <# IPv4 #>).ServerAddresses

-    $v4_match = @(Compare-Object $current_dns_v4 $ipv4_addresses).Count -eq 0
+    If ($current_dns_v4 -eq $null) {
+        $v4_match = $False
+    }
+
+    Else {
+        $v4_match = @(Compare-Object $current_dns_v4 $ipv4_addresses).Count -eq 0
+    }

    # TODO: implement IPv6