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<?php $ar1=array(1, 2, 3); $ar2=null; array_replace_recursive($ar1, $ar2);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_replace_recursive(): Argument #2 must be of type array, null given in /in/MFlFG:4 Stack trace: #0 /in/MFlFG(4): array_replace_recursive(Array, NULL) #1 {main} thrown in /in/MFlFG on line 4
Process exited with code 255.

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