If we are trying to output an ezxml field from an object within an ezpage block template override and the ezxml content is something like:

<emphasize>second</emphasize> <strong>paragraph</strong>

And then we define a template like this:

        block_view:
                BannerCarouselBlock:
                    controller: "MarigoldBaseBundle:EzFlowBlocks:bannerCarousel"
                    template: "@ezdesign/blocks/banner_carousel.html.twig"
                    match:
                        Type: banner_carousel

And try to output the ezxml content, the

twig operator in content_fields.html.twig will make the output become secondparagraph instead of second paragraph.

It is necessary to remove that operator and the developer should specify it by himself.