From 22a3a896ee016336ae067dc1d98220c55af05266 Mon Sep 17 00:00:00 2001
From: Steve Lee <slee@microsoft.com>
Date: Mon, 5 Jun 2017 13:17:26 -0700
Subject: [PATCH] Silently ignore failure on GetConsoleFontInfoEx() api call
 (#3937)

The api is available on ServerCore but fails (returns false) running in container.
Silently ignoring the failure allows PSReadline to work.
---
 src/Microsoft.PowerShell.PSReadLine/ConsoleLib.cs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/Microsoft.PowerShell.PSReadLine/ConsoleLib.cs b/src/Microsoft.PowerShell.PSReadLine/ConsoleLib.cs
index 98b9eb6658..4451f95a1f 100644
--- a/src/Microsoft.PowerShell.PSReadLine/ConsoleLib.cs
+++ b/src/Microsoft.PowerShell.PSReadLine/ConsoleLib.cs
@@ -727,9 +727,7 @@ namespace Microsoft.PowerShell.Internal
 
             if (result == false)
             {
-                int err = Marshal.GetLastWin32Error();
-                Win32Exception innerException = new Win32Exception(err);
-                throw new Exception("Failed to get console font information.", innerException);
+                _getCurrentConsoleFontExApiAvailable = false; // api not supported on ServerCore
             }
             return fontInfo;
         }