Duplicate error for

Here is the feed at your reference. Thanks.

https://urbanxlab.com/blog/?feed=pagefrog_instant_articles

Same problem here, still searching why…

I’ve found where the error is appearing, but I can’t figure out how to correct it. The problem appears when more than 2 pictures appears in the articles, they can be in a gallery or not, doesn’t matter. So 2 continuous pictures is OK, more is wrong. The code of page frog is here :

$image_nodes = array();
        for ($index = 0; $index < $node->childNodes->length; $index += 1) {
            $child = $node->childNodes->item($index);

            // if it's not an element node, continue past
            if ($child->nodeType != XML_ELEMENT_NODE)
                continue;

            if ($child->nodeName == 'figure' && $this->getFirstDecendantByNodeName($child, 'img') != NULL)
                array_push($image_nodes, $child);
            else {
                if (count($image_nodes) > 1) {
                    $slideshow_node = $this->dom->createElement("figure");
                    $slideshow_node->setAttribute("pagefrog-ignore", "true");
                    $slideshow_node->setAttribute("class", "op-slideshow");
                    foreach ($image_nodes as $image_node)
                        $slideshow_node->appendChild($image_node);
                    $node->insertBefore($slideshow_node, $child);
                    $image_nodes = array();
                }
                else {
                    $image_nodes = array();
                }
            }
        }

have no idea why the $image_nodes always have 2 pictures when it could have more (value got through count($images_nodes).

Anybody have an idea ?

This code is in class_pagefrog_instant_articles_parser.php

I’ve found where the error is appearing, but I can’t figure out how to correct it. The problem appears when more than 2 pictures appears in the articles, they can be in a gallery or not, doesn’t matter. So 2 continuous pictures is OK, more is wrong.

I changed the value of ‘image_nodes’ to 10 and it fixed. However, this is not an awesome solution coz it will cause error with more than 10 continuous images I guess.

Anyway, let’s give it a try (20,50, etc. if you have more images).