[TypeError] 
max(): Argument #1 ($value) must be of type array, null given (0)
/home/bitrix/www/local/components/metrium/novostroyki.v-prodazhe-by-type/class.php:797
#0: max
	/home/bitrix/www/local/components/metrium/novostroyki.v-prodazhe-by-type/class.php:797
#1: CNovostroykiVprodazheByType->getRoomsCount
	/home/bitrix/www/local/components/metrium/novostroyki.v-prodazhe-by-type/class.php:95
#2: CNovostroykiVprodazheByType->executeComponent
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:660
#3: CBitrixComponent->includeComponent
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1072
#4: CAllMain->IncludeComponent
	/home/bitrix/www/local/components/metrium/novostroyki/templates/.default/v-prodazhe-by-type.php:8
#5: include(string)
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:790
#6: CBitrixComponentTemplate->__IncludePHPTemplate
	/home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:885
#7: CBitrixComponentTemplate->IncludeTemplate
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:776
#8: CBitrixComponent->showComponentTemplate
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:716
#9: CBitrixComponent->includeComponentTemplate
	/home/bitrix/www/local/components/metrium/novostroyki/class.php:231
#10: NovostroykiComponent->executeComponent
	/home/bitrix/www/bitrix/modules/main/classes/general/component.php:660
#11: CBitrixComponent->includeComponent
	/home/bitrix/www/bitrix/modules/main/classes/general/main.php:1072
#12: CAllMain->IncludeComponent
	/home/bitrix/www/novostroyki/index.php:32
#13: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:184
#14: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2
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