[TypeError] 
count(): Argument #1 ($value) must be of type Countable|array, null given (0)
/var/www/alfa.convex-tagil.ru/local/components/convex/channels.list/templates/list.front/result_modifier.php:24
#0: include
	/var/www/alfa.convex-tagil.ru/bitrix/modules/main/classes/general/component_template.php:947
#1: CBitrixComponentTemplate->__IncludeMutatorFile
	/var/www/alfa.convex-tagil.ru/bitrix/modules/main/classes/general/component_template.php:854
#2: CBitrixComponentTemplate->IncludeTemplate
	/var/www/alfa.convex-tagil.ru/bitrix/modules/main/classes/general/component.php:784
#3: CBitrixComponent->showComponentTemplate
	/var/www/alfa.convex-tagil.ru/bitrix/modules/main/classes/general/component.php:724
#4: CBitrixComponent->includeComponentTemplate
	/var/www/alfa.convex-tagil.ru/local/components/convex/channels.list/component.php:59
#5: include(string)
	/var/www/alfa.convex-tagil.ru/bitrix/modules/main/classes/general/component.php:615
#6: CBitrixComponent->__includeComponent
	/var/www/alfa.convex-tagil.ru/bitrix/modules/main/classes/general/component.php:692
#7: CBitrixComponent->includeComponent
	/var/www/alfa.convex-tagil.ru/bitrix/modules/main/classes/general/main.php:1195
#8: CAllMain->IncludeComponent
	/var/www/alfa.convex-tagil.ru/channellist/index.php:4
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