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<?php $empty_arr = []; $not_arr = 0; $x = array_shift($empty_arr); $not_arr = array_shift($not_arr);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_shift(): Argument #1 ($array) must be of type array, int given in /in/PE4dH:6 Stack trace: #0 /in/PE4dH(6): array_shift(0) #1 {main} thrown in /in/PE4dH on line 6
Process exited with code 255.

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