Parc del Garraf

The following has evaluated to null or missing:
==> img_imatge  [in template "10311#10344#GALERIA_FOTOGRAFICA_LIST" at line 3, column 6]

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Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
	- Failed at: #if img_imatge.getData()?has_content  [in template "10311#10344#GALERIA_FOTOGRAFICA_LIST" at line 3, column 1]
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1<#assign articleUrl="/web/multimedia/fitxa-detall/-/contingut/"+ groupId+"/"+ .vars["reserved-article-url-title"].data> 

2 

3<#if img_imatge.getData()?has_content> 

4    <#assign src_img= img_imatge.getData()> 

5<#else>    <#assign src_img="/parcs-informatiu-theme/images/color_schemes/multimedia/galeria_fotos.png"> 

6</#if> 

7<p class="multimedia_viewcount"> 

8	<img src="${src_img}" class="img_view_count"  style="float:left;margin-right:5px;max-width:106px" alt="${img_titol.getData()}" title="${img_titol.getData()}"> 

9	<a title="${img_titol.getData()}" href="${articleUrl}" class="viewcount"> 

10                  ${img_titol.getData()} 

11       </a> 

12</p> 

13<div style="clear:both"></div>