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[TypeError] 
array_unique(): Argument #1 ($array) must be of type array, null given (0)
/home/bitrix/ext_www/vse-repetitory.ru/local/templates/main/components/custom/simple.component/teacher_detail/template.php:8
#0: array_unique
	/home/bitrix/ext_www/vse-repetitory.ru/local/templates/main/components/custom/simple.component/teacher_detail/template.php:8
#1: include(string)
	/home/bitrix/ext_www/vse-repetitory.ru/bitrix/modules/main/classes/general/component_template.php:790
#2: CBitrixComponentTemplate->__IncludePHPTemplate
	/home/bitrix/ext_www/vse-repetitory.ru/bitrix/modules/main/classes/general/component_template.php:885
#3: CBitrixComponentTemplate->IncludeTemplate
	/home/bitrix/ext_www/vse-repetitory.ru/bitrix/modules/main/classes/general/component.php:784
#4: CBitrixComponent->showComponentTemplate
	/home/bitrix/ext_www/vse-repetitory.ru/bitrix/modules/main/classes/general/component.php:724
#5: CBitrixComponent->includeComponentTemplate
	/home/bitrix/ext_www/vse-repetitory.ru/bitrix/components/custom/simple.component/component.php:63
#6: include(string)
	/home/bitrix/ext_www/vse-repetitory.ru/bitrix/modules/main/classes/general/component.php:615
#7: CBitrixComponent->__includeComponent
	/home/bitrix/ext_www/vse-repetitory.ru/bitrix/modules/main/classes/general/component.php:692
#8: CBitrixComponent->includeComponent
	/home/bitrix/ext_www/vse-repetitory.ru/bitrix/modules/main/classes/general/main.php:1195
#9: CAllMain->IncludeComponent
	/home/bitrix/ext_www/vse-repetitory.ru/catalog/card.php:12
#10: include_once(string)
	/home/bitrix/ext_www/vse-repetitory.ru/bitrix/modules/main/include/urlrewrite.php:184
#11: include_once(string)
	/home/bitrix/ext_www/vse-repetitory.ru/bitrix/urlrewrite.php:2
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