(sis) branch geoapi-4.0 updated: fix(Referencing): prevent NPE when searching an identifier

[amanin]

This is an automated email from the ASF dual-hosted git repository.

alexismanin pushed a commit to branch geoapi-4.0
in repository https://gitbox.apache.org/repos/asf/sis.git


The following commit(s) were added to refs/heads/geoapi-4.0 by this push:
     new 581f8ddd14 fix(Referencing): prevent NPE when searching an identifier
581f8ddd14 is described below

commit 581f8ddd149f11d411120359b8506bb38795fe0e
Author: Alexis Manin <alexis.ma...@geomatys.com>
AuthorDate: Tue Sep 15 08:38:48 2026 +0200

    fix(Referencing): prevent NPE when searching an identifier
---
 .../main/org/apache/sis/xml/bind/referencing/Code.java                 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/endorsed/src/org.apache.sis.referencing/main/org/apache/sis/xml/bind/referencing/Code.java
 
b/endorsed/src/org.apache.sis.referencing/main/org/apache/sis/xml/bind/referencing/Code.java
index 25e9956b30..4e08c1bfc3 100644
--- 
a/endorsed/src/org.apache.sis.referencing/main/org/apache/sis/xml/bind/referencing/Code.java
+++ 
b/endorsed/src/org.apache.sis.referencing/main/org/apache/sis/xml/bind/referencing/Code.java
@@ -19,6 +19,7 @@ package org.apache.sis.xml.bind.referencing;
 import jakarta.xml.bind.annotation.XmlType;
 import jakarta.xml.bind.annotation.XmlValue;
 import jakarta.xml.bind.annotation.XmlAttribute;
+import org.apache.sis.util.collection.Containers;
 import org.opengis.metadata.Identifier;
 import org.opengis.metadata.citation.Citation;
 import org.apache.sis.util.internal.shared.Constants;
@@ -224,7 +225,7 @@ public final class Code {
                         if (isEPSG) {
                             code.codeSpace = Constants.IOGP;    // Default 
value if we do not find a codespace below.
                             if (authority != null) {
-                                for (final Identifier id : 
authority.getIdentifiers()) {
+                                for (final Identifier id : 
Containers.nonNull(authority.getIdentifiers())) {
                                     if 
(Constants.EPSG.equalsIgnoreCase(id.getCode())) {
                                         final String cs = id.getCodeSpace();
                                         if (cs != null) {