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<?php var_dump(str_split(null, ',')); var_dump(implode(',', array_merge(explode(',', null), array('1', '2'))));
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: str_split(): Passing null to parameter #1 ($string) of type string is deprecated in /in/LKZGN on line 3 Fatal error: Uncaught TypeError: str_split(): Argument #2 ($length) must be of type int, string given in /in/LKZGN:3 Stack trace: #0 /in/LKZGN(3): str_split('', ',') #1 {main} thrown in /in/LKZGN on line 3
Process exited with code 255.

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