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<?php $parent_ids = 4; $parent_ids = implode(',', array_map('intval', $parent_ids)); var_dump($parent_ids);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_map(): Argument #2 ($array) must be of type array, int given in /in/AkPdc:3 Stack trace: #0 /in/AkPdc(3): array_map('intval', 4) #1 {main} thrown in /in/AkPdc on line 3
Process exited with code 255.

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