[TypeError] 
Return value of SimpleWine\Catalog\SeoHelper::getMetaDescription() must be of the type string, null returned (0)
/srv/www/src/Catalog/SeoHelper.php:156
#0: SimpleWine\Catalog\SeoHelper->getMetaDescription()
	/srv/www/common/local/components/adv/catalog.list/class.php:173
#1: CatalogList->loadSeoFields()
	/srv/www/common/local/components/adv/catalog.list/class.php:82
#2: CatalogList->executeComponent()
	/srv/www/common/bitrix/modules/main/classes/general/component.php:638
#3: CBitrixComponent->includeComponent(string, array, object)
	/srv/www/common/bitrix/modules/main/classes/general/main.php:1037
#4: CAllMain->IncludeComponent(string, string, array, object)
	/srv/www/common/local/components/adv/catalog/templates/.default/list.php:42
#5: include(string)
	/srv/www/common/bitrix/modules/main/classes/general/component_template.php:720
#6: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string)
	/srv/www/common/bitrix/modules/main/classes/general/component_template.php:815
#7: CBitrixComponentTemplate->IncludeTemplate(array)
	/srv/www/common/bitrix/modules/main/classes/general/component.php:735
#8: CBitrixComponent->showComponentTemplate()
	/srv/www/common/bitrix/modules/main/classes/general/component.php:683
#9: CBitrixComponent->includeComponentTemplate(string)
	/srv/www/common/local/components/adv/catalog/class.php:73
#10: CatalogComplex->executeComponent()
	/srv/www/common/bitrix/modules/main/classes/general/component.php:638
#11: CBitrixComponent->includeComponent(string, array, NULL)
	/srv/www/common/bitrix/modules/main/classes/general/main.php:1037
#12: CAllMain->IncludeComponent(string, string, array, NULL, array)
	/srv/www/web/catalog/index.php:21
#13: include_once(string)
	/srv/www/common/bitrix/modules/main/include/urlrewrite.php:159
#14: include_once(string)
	/srv/www/common/bitrix/urlrewrite.php:2