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<?php $serials = [ [ "foo" => "", "bar" => "" ], [ "foo" => "", "bar" => "" ], [ "foo" => "", "bar" => "" ], [ "foo" => "", "bar" => "" ], [ "foo" => "", "bar" => "" ], [ "foo" => "Don't remove", "bar" => "me!" ] ]; $filteredArray = array_filter (function ($item) { return !empty(array_values($item)); }, $serials); var_dump($filteredArray);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_filter(): Argument #1 ($array) must be of type array, Closure given in /in/empXC:30 Stack trace: #0 /in/empXC(30): array_filter(Object(Closure), Array) #1 {main} thrown in /in/empXC on line 30
Process exited with code 255.

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