From 629e2f641a723bcb1e1ead54dc8a2487b134359b Mon Sep 17 00:00:00 2001
From: Konstantina Chremmou <konstantina.chremmou@citrix.com>
Date: Sun, 1 Sep 2019 15:12:50 +0100
Subject: [PATCH] CA-326161: Check for null before accessing the
 ManualTextInstructions

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
---
 XenAdmin/Wizards/PatchingWizard/PatchingWizard_PatchingPage.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/XenAdmin/Wizards/PatchingWizard/PatchingWizard_PatchingPage.cs b/XenAdmin/Wizards/PatchingWizard/PatchingWizard_PatchingPage.cs
index 61bfa77cc..2f0a2abaf 100644
--- a/XenAdmin/Wizards/PatchingWizard/PatchingWizard_PatchingPage.cs
+++ b/XenAdmin/Wizards/PatchingWizard/PatchingWizard_PatchingPage.cs
@@ -126,7 +126,7 @@ namespace XenAdmin.Wizards.PatchingWizard
 
             sb.AppendLine(string.Format(Messages.PATCHINGWIZARD_SINGLEUPDATE_SUCCESS_ONE, GetUpdateName())).AppendLine();
 
-            if (!IsAutomaticMode && ManualTextInstructions.ContainsKey(pool))
+            if (!IsAutomaticMode && ManualTextInstructions != null && ManualTextInstructions.ContainsKey(pool))
                 sb.Append(ManualTextInstructions[pool]).AppendLine();
             
             return sb.ToString();