[-] MO: Fix product cover image on blockviewed with multishop

modules/blockviewed/blockviewed.php

@@ -103,16 +103,16 @@ public function hookRightColumn($params)
 			$productsImages = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT image_shop.id_image, p.id_product, il.legend, product_shop.active, pl.name, pl.description_short, pl.link_rewrite, cl.link_rewrite AS category_rewrite
 			FROM '._DB_PREFIX_.'product p
+			'.Shop::addSqlAssociation('product', 'p').'
 			LEFT JOIN '._DB_PREFIX_.'product_lang pl ON (pl.id_product = p.id_product'.Shop::addSqlRestrictionOnLang('pl').')
-			LEFT JOIN '._DB_PREFIX_.'image i ON (i.id_product = p.id_product AND i.cover = 1)'.
-				Shop::addSqlAssociation('image', 'i', false, 'image_shop.cover=1').'
+			LEFT JOIN '._DB_PREFIX_.'image i ON (i.id_product = p.id_product)'.
+			Shop::addSqlAssociation('image', 'i', false, 'image_shop.cover=1').'
 			LEFT JOIN '._DB_PREFIX_.'image_lang il ON (il.id_image = i.id_image)
-			'.Shop::addSqlAssociation('product', 'p').'
 			LEFT JOIN '._DB_PREFIX_.'category_lang cl ON (cl.id_category = product_shop.id_category_default'.Shop::addSqlRestrictionOnLang('cl').')
 			WHERE p.id_product IN ('.$productIds.')
-			AND (i.id_image IS NULL OR image_shop.id_shop='.(int)$this->context->shop->id.')
 			AND pl.id_lang = '.(int)($params['cookie']->id_lang).'
-			AND cl.id_lang = '.(int)($params['cookie']->id_lang)
+			AND cl.id_lang = '.(int)($params['cookie']->id_lang).'
+			GROUP BY product_shop.id_product'
 			);
 
 			$productsImagesArray = array();