Author: fanningpj
Date: Wed Jun 7 09:51:05 2023
New Revision: 1910273
URL: http://svn.apache.org/viewvc?rev=1910273&view=rev
Log:
improve exception handling
Modified:
poi/trunk/poi-ooxml/src/main/java/org/apache/poi/poifs/crypt/dsig/facets/OOXMLSignatureFacet.java
Modified:
poi/trunk/poi-ooxml/src/main/java/org/apache/poi/poifs/crypt/dsig/facets/OOXMLSignatureFacet.java
URL:
http://svn.apache.org/viewvc/poi/trunk/poi-ooxml/src/main/java/org/apache/poi/poifs/crypt/dsig/facets/OOXMLSignatureFacet.java?rev=1910273&r1=1910272&r2=1910273&view=diff
==============================================================================
---
poi/trunk/poi-ooxml/src/main/java/org/apache/poi/poifs/crypt/dsig/facets/OOXMLSignatureFacet.java
(original)
+++
poi/trunk/poi-ooxml/src/main/java/org/apache/poi/poifs/crypt/dsig/facets/OOXMLSignatureFacet.java
Wed Jun 7 09:51:05 2023
@@ -173,6 +173,9 @@ public class OOXMLSignatureFacet impleme
try {
PackagePartName relName =
PackagingURIHelper.createPartName(partName);
PackagePart pp2 = opcPackage.getPart(relName);
+ if (pp2 == null) {
+ throw new XMLSignatureException("Failed to find part "
+ relName);
+ }
contentType = pp2.getContentType();
} catch (InvalidFormatException e) {
throw new XMLSignatureException(e);
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