From 0da82f0539be2e1e233052cd041b0f32cef729ec Mon Sep 17 00:00:00 2001
From: Gabriele Zigurella <g.zigurella@nextmind.it>
Date: Mon, 27 Feb 2023 16:16:33 +0100
Subject: [PATCH] fix: handle void safety on lists from ZoneSismicheUtil

---
 .../WEB-INF/src/it/mwg/sismica/bo/util/ZoneSismicheUtil.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/liferay-plugins-sdk-6.2/portlets/portos-bo-portlet/docroot/WEB-INF/src/it/mwg/sismica/bo/util/ZoneSismicheUtil.java b/liferay-plugins-sdk-6.2/portlets/portos-bo-portlet/docroot/WEB-INF/src/it/mwg/sismica/bo/util/ZoneSismicheUtil.java
index 0e185e8e..d9fc72a1 100644
--- a/liferay-plugins-sdk-6.2/portlets/portos-bo-portlet/docroot/WEB-INF/src/it/mwg/sismica/bo/util/ZoneSismicheUtil.java
+++ b/liferay-plugins-sdk-6.2/portlets/portos-bo-portlet/docroot/WEB-INF/src/it/mwg/sismica/bo/util/ZoneSismicheUtil.java
@@ -9,6 +9,7 @@ import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Date;
 import java.util.List;
+import java.util.LinkedList;
 
 import com.liferay.counter.service.CounterLocalServiceUtil;
 import com.liferay.portal.kernel.dao.orm.DynamicQuery;
@@ -154,7 +155,7 @@ public class ZoneSismicheUtil {
 
 	private String impostaZona(long companyId, String nomeComune, long valoreZona, String ag) {
 
-		List<Comune> comuni = null;
+		List<Comune> comuni = new LinkedList<Comune>();
 		try {
 			comuni = ComuneLocalServiceUtil.findByCompanyDenominazione(companyId, nomeComune);
 		} catch (SystemException e) {
@@ -164,7 +165,7 @@ public class ZoneSismicheUtil {
 			return "Errore " + nomeComune + ": la ricerca del comune ha prodotto " + comuni.size() + " risultati";
 		} else {
 			Comune comune = comuni.get(0);
-			List<Territorio> territori = null;
+			List<Territorio> territori = new LinkedList<Territorio>();
 			try {
 				territori = TerritorioLocalServiceUtil.getActiveTerritoriByComune(comune.getComuneId());
 			} catch (SystemException e) {}