From 16c6030f06f10a0bda3277b505981ffab3a589cf Mon Sep 17 00:00:00 2001
From: Patrick Meinecke <SeeminglyScience@users.noreply.github.com>
Date: Thu, 4 May 2023 15:00:18 -0400
Subject: [PATCH] Fix the check when reading input in `NativeCommandProcessor`
 (#19614)

---
 .../engine/NativeCommandProcessor.cs                          | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/System.Management.Automation/engine/NativeCommandProcessor.cs b/src/System.Management.Automation/engine/NativeCommandProcessor.cs
index 3bb0fef21b..2168365c74 100644
--- a/src/System.Management.Automation/engine/NativeCommandProcessor.cs
+++ b/src/System.Management.Automation/engine/NativeCommandProcessor.cs
@@ -435,8 +435,8 @@ namespace System.Management.Automation
             {
                 // If upstream is a native command it'll be writing directly to our stdin stream
                 // so we can skip reading here.
-                if (ExperimentalFeature.IsEnabled(ExperimentalFeature.PSNativeCommandPreserveBytePipe)
-                    && !UpstreamIsNativeCommand)
+                if (!ExperimentalFeature.IsEnabled(ExperimentalFeature.PSNativeCommandPreserveBytePipe)
+                    || !UpstreamIsNativeCommand)
                 {
                     while (Read())
                     {