From e02eabfb5130f359472762baf89f9a00ac351731 Mon Sep 17 00:00:00 2001
From: Robert Holt <roholt@microsoft.com>
Date: Wed, 22 Aug 2018 15:59:49 -0700
Subject: [PATCH] Fix a null dereference when an invalid cast exception has no
 inner exception

---
 src/PowerShellEditorServices/Console/InputPromptHandler.cs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/PowerShellEditorServices/Console/InputPromptHandler.cs b/src/PowerShellEditorServices/Console/InputPromptHandler.cs
index 454477b01..0b8e4ff22 100644
--- a/src/PowerShellEditorServices/Console/InputPromptHandler.cs
+++ b/src/PowerShellEditorServices/Console/InputPromptHandler.cs
@@ -275,8 +275,7 @@ private async Task<Dictionary<string, object>> StartPromptLoop(
                     }
                     catch (PSInvalidCastException e)
                     {
-                        this.ShowErrorMessage(e.InnerException);
-
+                        this.ShowErrorMessage(e.InnerException ?? e);
                         continue;
                     }
                 }