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Code Issues Releases Wiki Activity

Fix potential NPE (e.g. for XML pages that respond with 404 NOT FOUND)

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@see https://www.filebot.net/forums/viewtopic.php?f=10&t=3989&p=22375#p22375
This commit is contained in:
Reinhard Pointner 2016-07-27 18:44:36 +08:00
parent bcc581c10a
commit 2701b16744
1 changed files with 6 additions and 5 deletions
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11
source/net/filebot/util/XPathUtilities.java
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@ -67,11 +67,12 @@ public final class XPathUtilities {
}
public static String getAttribute(String attribute, Node node) {
Node attributeNode = node.getAttributes().getNamedItem(attribute);
if (attributeNode != null)
return attributeNode.getNodeValue().trim();
if (node != null) {
Node attr = node.getAttributes().getNamedItem(attribute);
if (attr != null) {
return attr.getNodeValue().trim();
}
}
return null;
}