From da483e0f6b1ee11c55ba66882c1baeeb2bab881e Mon Sep 17 00:00:00 2001
From: "David A. Madore" <david+git@madore.org>
Date: Wed, 9 Jan 2019 18:42:44 +0100
Subject: Fix a null pointer exception.
---
org/madore/damlengine/TodoImgAElement.java | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
(limited to 'org/madore/damlengine')
diff --git a/org/madore/damlengine/TodoImgAElement.java b/org/madore/damlengine/TodoImgAElement.java
index aa545bc..0d8edf6 100644
--- a/org/madore/damlengine/TodoImgAElement.java
+++ b/org/madore/damlengine/TodoImgAElement.java
@@ -26,7 +26,11 @@ public final class TodoImgAElement extends TodoDefaultElement {
Element a = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "a");
if ( explicitLang != null )
LangHelper.setLangNorec(node, explicitLang);
- node.getParentNode().replaceChild(a, node);
+ Node pnode = node.getParentNode();
+ if ( pnode == null )
+ // See "FIXME" in TodoCutHere.java (node may have moved out of DOM).
+ return;
+ pnode.replaceChild(a, node);
Element img = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "img");
a.appendChild(img);
ArrayList<Attr> attrList = getAttrList(this.node);
--
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