From 99e527bc0a36bfc8c4ee8b62cd6e0a7bf7572848 Mon Sep 17 00:00:00 2001
From: Staffan Gustafsson <staffangu@outlook.com>
Date: Thu, 3 Dec 2020 18:19:24 +0100
Subject: [PATCH] Enable nullable:
 System.Management.Automation.Host.IHostSupportsInteractiveSession (#14170)

---
 src/System.Management.Automation/engine/hostifaces/MshHost.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/System.Management.Automation/engine/hostifaces/MshHost.cs b/src/System.Management.Automation/engine/hostifaces/MshHost.cs
index 64d8f1170..7ee89d14b 100644
--- a/src/System.Management.Automation/engine/hostifaces/MshHost.cs
+++ b/src/System.Management.Automation/engine/hostifaces/MshHost.cs
@@ -290,6 +290,7 @@ namespace System.Management.Automation.Host
     /// This interface needs to be implemented by PSHost objects that want to support the PushRunspace
     /// and PopRunspace functionality.
     /// </summary>
+#nullable enable
     public interface IHostSupportsInteractiveSession
     {
         /// <summary>
@@ -317,6 +318,6 @@ namespace System.Management.Automation.Host
         /// Returns the current runspace associated with this host.
         /// </summary>
         [SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "Runspace")]
-        Runspace Runspace { get; }
+        Runspace? Runspace { get; }
     }
 }