From 53eb6f61dc9f133f91d223acd6332e52cb65bba6 Mon Sep 17 00:00:00 2001
From: Robert Rudduck <rrudduck@ambitenergy.com>
Date: Mon, 21 Nov 2016 21:54:02 -0600
Subject: [PATCH] Check storage uri for nil.

---
 builtin/providers/azurerm/resource_arm_virtual_machine.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/builtin/providers/azurerm/resource_arm_virtual_machine.go b/builtin/providers/azurerm/resource_arm_virtual_machine.go
index a435a372679d..2adbdb7684dd 100644
--- a/builtin/providers/azurerm/resource_arm_virtual_machine.go
+++ b/builtin/providers/azurerm/resource_arm_virtual_machine.go
@@ -792,7 +792,9 @@ func flattenAzureRmVirtualMachineDiagnosticsProfile(profile *compute.BootDiagnos
 	result := make(map[string]interface{})
 
 	result["enabled"] = *profile.Enabled
-	result["storage_uri"] = *profile.StorageURI
+	if profile.StorageURI != nil {
+		result["storage_uri"] = *profile.StorageURI
+	}
 
 	return []interface{}{result}
 }