[TypeError] 
ksort(): Argument #1 ($array) must be of type array, null given (0)
/home/bitrix/www/local/components/metrium/zagorodnaya-nedvizhimost.list/class.php:1244
#0: ksort
	/home/bitrix/www/local/components/metrium/zagorodnaya-nedvizhimost.list/class.php:1244
#1: CZagorodnayaNedvizhimost->getFilters
	/home/bitrix/www/local/components/metrium/zagorodnaya-nedvizhimost.list/class.php:171
#2: CZagorodnayaNedvizhimost->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/zagorodnaya-nedvizhimost/templates/.default/section.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/zagorodnaya-nedvizhimost/class.php:107
#10: ZagorodnayaNedvizhimostComponent->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/zagorodnaya-nedvizhimost/index.php:19
#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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