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ERR (3): Notice: Only variables should be passed by reference in .../Block/Health/Check.php on line 107 #333

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r-martins opened this issue Jan 9, 2019 · 0 comments

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@r-martins
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Erro frequente no system.log causado pela implementação abaixo.

array_walk(Mage::app()->getStores(), function ($store) {

Artigo para leitura: https://vijayasankarn.wordpress.com/2017/08/28/php-only-variables-should-be-passed-by-reference/

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