Si è verificato un errore nell'elaborarazione del modello.
The string doesn't match the expected date/time/date-time format. The string to parse was: "". The expected format was: "yyyy-MM-dd".
The nested reason given follows:
Unparseable date: ""

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FTL stack trace ("~" means nesting-related):
	- Failed at: DataDate = Data?date("yyyy-MM-dd")  [in template "20116#20152#74452" at line 30, column 25]
	- Reached through: #assign-container  [in template "20116#20152#74452" at line 14, column 13]
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1<#setting time_zone=timeZone.ID> 
2<#setting locale=locale.toString()> 
3<#setting datetime_format="YYYY-MM-dd"> 
4 
5 
6<h1>News &amp; Eventi</h1> 
7 
8<#if entries?has_content> 
9	<#list entries as curEntry> 
10	    <#assign  
11	        renderer = curEntry.getAssetRenderer() 
12		    className = renderer.getClassName() /> 
13    	<#if className == "com.liferay.journal.model.JournalArticle"> 
14    	    <#assign  
15    		    journalArticle = renderer.getArticle() 
16    			document = saxReaderUtil.read(journalArticle.getContent()) 
17    			rootElement = document.getRootElement() 
18    				 
19			    xPathSelector = saxReaderUtil.createXPath("dynamic-element[@name='Immagine']") 
20			    Immagine = xPathSelector.selectSingleNode(rootElement).getStringValue() 
21			 
22			    xPathSelector = saxReaderUtil.createXPath("dynamic-element[@name='Sommario']") 
23    		    Sommario = xPathSelector.selectSingleNode(rootElement).getStringValue() 
24			 
25			    xPathSelector = saxReaderUtil.createXPath("dynamic-element[@name='Contenuto']") 
26    		    Contenuto = xPathSelector.selectSingleNode(rootElement).getStringValue() 
27			 
28			    xPathSelector = saxReaderUtil.createXPath("dynamic-element[@name='Data']") 
29    			Data = xPathSelector.selectSingleNode(rootElement).getStringValue()?replace(" ", "")?replace("\n", "")?replace("\t", "") 
30    			DataDate = Data?date("yyyy-MM-dd") 
31			 
32			    viewURL = assetPublisherHelper.getAssetViewURL(renderRequest, renderResponse, curEntry, true)  
33    		/> 
34    				     
35    	    <#if assetLinkBehavior != "showFullContent"> 
36    	        <#assign viewURL = assetPublisherHelper.getAssetViewURL(renderRequest, renderResponse, curEntry, true) /> 
37    	    </#if> 
38    	     
39		    <div class="news-list"> 
40        		<div class="row"> 
41        			<div class="col-sm-3"> 
42        				<img class="img-full" src="${Immagine}" alt="${curEntry.getTitle(locale)}">                  
43        			</div>                 
44        			<div class="col-sm-9"> 
45        				<div class="news-list-data"><i class="fa fa-calendar" aria-hidden="true"></i> ${DataDate?string("dd MMMM yyyy")}</div> 
46        				<h2><a href="${viewURL}">${curEntry.getTitle(locale)}</a></h2> 
47        				<p>${Sommario}</p>                             
48        			</div>                 
49        		</div> 
50        	</div> 
51    	</#if> 
52	</#list> 
53</#if>