Empty background-image property on each section element…again

Hi,

I was having the same problem as https://kriesi.at/support/topic/empty-background-image-property-on-each-section-element/#post-992250

but if I applied the code Ismael suggested I still ended up with bad html like:

<div id="av_section_3" class="avia-section main_color avia-section-default avia-no-border-styling avia-bg-style-scroll avia-builder-el-23 el_after_av_section el_before_av_section container_wrap fullsize" background-image:>

Notice the rogue background-image: at the end.

So to fix it I added the following code:

 if($src != "")  $background = "style = '{$background}'"; 
 if ($background=='background-image: ')  $background = '';

Could Ismael comment on if this is safe?