From 4102061e8a064f138b98da8be65826cec47dee46 Mon Sep 17 00:00:00 2001
From: marco <marco@freepascal.org>
Date: Fri, 5 Sep 2014 09:48:08 +0000
Subject: [PATCH]  * patch from Graeme that exists if a node is not assigned,
 mantis #26678

git-svn-id: trunk@28598 -
---
 utils/fpdoc/dwlinear.pp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/utils/fpdoc/dwlinear.pp b/utils/fpdoc/dwlinear.pp
index 988fe82a0b..fa8b7eeff6 100644
--- a/utils/fpdoc/dwlinear.pp
+++ b/utils/fpdoc/dwlinear.pp
@@ -728,6 +728,8 @@ var
 
 begin
   DocNode:=Engine.FindDocNode(Package);
+  if not Assigned(DocNode) then
+    exit;
   if Assigned(DocNode) and not IsDescrNodeEmpty(DocNode.Descr) then
     begin
     StartSection(SDocOverview);