[Error] 
Call to a member function hasField() on null (0)
/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/local/components/idem/catalog.detail/class.php:57
#0: CatalogDetail->executeComponent
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/bitrix/modules/main/classes/general/component.php:660
#1: CBitrixComponent->includeComponent
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/bitrix/modules/main/classes/general/main.php:1055
#2: CAllMain->IncludeComponent
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/local/components/idem/catalog/templates/.default/detail.php:47
#3: include(string)
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/bitrix/modules/main/classes/general/component_template.php:790
#4: CBitrixComponentTemplate->__IncludePHPTemplate
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/bitrix/modules/main/classes/general/component_template.php:885
#5: CBitrixComponentTemplate->IncludeTemplate
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/bitrix/modules/main/classes/general/component.php:776
#6: CBitrixComponent->showComponentTemplate
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/bitrix/modules/main/classes/general/component.php:716
#7: CBitrixComponent->includeComponentTemplate
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/local/app/Component/BaseComponent.php:29
#8: Idem\Component\BaseComponent->includeTemplate
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/local/components/idem/catalog/class.php:54
#9: Catalog->executeComponent
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/bitrix/modules/main/classes/general/component.php:660
#10: CBitrixComponent->includeComponent
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/bitrix/modules/main/classes/general/main.php:1055
#11: CAllMain->IncludeComponent
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/spb/catalog/index.php:13
#12: include_once(string)
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/bitrix/modules/main/include/urlrewrite.php:184
#13: include_once(string)
	/var/www/nikoliers.ru-prod/nikoliers.ru/htdocs/bitrix/urlrewrite.php:2
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