Prevent from NPE when there's a validation error

Fixes eclipse-lemminx#927 Signed-off-by: azerr <azerr@redhat.com>
angelozerr · Nov 10, 2020 · eddf5aa · eddf5aa
1 parent a1c820e
commit eddf5aa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...ipse/lemminx/extensions/contentmodel/participants/diagnostics/LSPErrorReporterForXML.java b/...ipse/lemminx/extensions/contentmodel/participants/diagnostics/LSPErrorReporterForXML.java
@@ -73,7 +73,7 @@ public LSPErrorReporterForXML(DOMDocument xmlDocument, List<Diagnostic> diagnost
 	protected Range toLSPRange(XMLLocator location, String key, Object[] arguments, String message,
 			DiagnosticSeverity diagnosticSeverity, boolean fatalError, DOMDocument document) {
 		String documentURI = location.getExpandedSystemId();
-		boolean errorForDocument = documentURI.endsWith(document.getDocumentURI());
+		boolean errorForDocument = documentURI != null ? documentURI.endsWith(document.getDocumentURI()) : false;
 		// try adjust positions for XML syntax error
 		XMLSyntaxErrorCode syntaxCode = XMLSyntaxErrorCode.get(key);
 		if (syntaxCode != null) {