Merge pull request #833 from romainruaud/fix_layout-1column

Ensure retrieving page layout if overridden in XML layout file.

src/module-elasticsuite-catalog/Block/Navigation.php

@@ -73,7 +73,7 @@ public function __construct(
         array $data
     ) {
         parent::__construct($context, $layerResolver, $filterList, $visibilityFlag, $data);
-        $this->pageLayout         = $context->getPageConfig()->getPageLayout();
+        $this->pageLayout         = $context->getPageConfig()->getPageLayout() ?: $this->getLayout()->getUpdate()->getPageLayout();
         $this->objectManager      = $objectManager;
         $this->moduleManager      = $moduleManager;
         $this->relevantFilterList = $relevantFilterList;