caes
S'ha produït un error mentre es processava la plantilla. 
Expression has thrown an unchecked exception; see the cause exception.
The blamed expression:
==> parentStructureFieldSet5106159  [in template "10311#10344#VIDEOS" at line 58, column 38]

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FTL stack trace ("~" means nesting-related):
	- Failed at: #if parentStructureFieldSet5106159.de...  [in template "10311#10344#VIDEOS" at line 58, column 33]
----
1<section>     
2    <article> 
3        <#if (img_titol.getData())?has_content> 
4			<h2 class="section_cab">${img_titol.getData()}</h2>                             
5			<div class="line_xarxa_parcs"></div> 
6        </#if>          
7        <#-- if vid_nom_image.getData()?has_content> 
8        <p class="video_xarxa"> 
9			<img alt="video xarxa" src="${vid_nom_image.getData()}"> 
10        </p> 
11        </#if --> 
12				<#if url?? && url.getData()?has_content> 
13        <iframe width="600" height="450" src="https://www.youtube.com/embed/${url.getData()}" frameborder="0" allowfullscreen></iframe> 
14        </#if> 
15        <#if vid_titol_p.getData()?has_content> 
16        <p class="subtitol">${vid_titol_p.getData()}</p> 
17        </#if> 
18		<#if data?has_content && data.getData()?has_content && data.getData()?length ==8>  
19        	<p><span class="bold">Data:</span>  
20					<span> ${data.getData()?substring(6,8)}/${data.getData()?substring(4,6)}/${data.getData()?substring(0,4)}</span> 
21					</p> 
22        </#if> 
23				<#if vid_titol_r.getData()?has_content>  
24        	<p><span class="bold">Títol recital:</span>  
25					<span> ${vid_titol_r.getData()}</span> 
26					</p> 
27        </#if> 
28				<#if vid_parsode.getData()?has_content>  
29        	<p><span class="bold">Rapsode:</span>  
30					<span> ${vid_parsode.getData()}</span> 
31					</p> 
32        </#if> 
33				<#if vid_titol_m.getData()?has_content>  
34        	<p><span class="bold">Títol de la música:</span>  
35					<span> ${vid_titol_m.getData()}</span> 
36					</p> 
37        </#if> 
38				<#if vid_autor_p.getData()?has_content>  
39        	<p><span class="bold">Autor poema:</span>  
40					<span> ${vid_autor_p.getData()}</span> 
41					</p> 
42        </#if> 
43				<#if vid_lloc.getData()?has_content>  
44        	<p><span class="bold">Lloc:</span>  
45					<span> ${vid_lloc.getData()}</span> 
46					</p> 
47        </#if> 
48				<#if img_autor?? && img_autor.getData()?has_content>  
49        	<p><span class="bold">Autor vídeo:</span>  
50					<span> ${img_autor.getData()}</span> 
51					</p> 
52        </#if> 
53				<#if vid_productor.getData()?has_content>  
54        	<p><span class="bold">Productor:</span>  
55					<span> ${vid_productor.getData()}</span> 
56					</p> 
57        </#if> 
58				<#if parentStructureFieldSet5106159.descripcio?? && parentStructureFieldSet5106159.descripcio.getData()?has_content>  
59        	<p><span class="bold">Descripció:</span>  
60					<span> ${descripcio.getData()}</span> 
61					</p> 
62        </#if> 
63				<#if vid_durada.getData()?has_content>  
64        	<p><span class="bold">Durada:</span>  
65					<span> ${vid_durada.getData()}</span> 
66					</p> 
67        </#if> 
68    </article>                                                  
69</section>