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<?php var_dump(mb_internal_encoding()); var_dump(mb_strlen('é')); var_dump(mb_strlen('é', null)); var_dump(mb_strlen('é', false)); var_dump(mb_strlen('é', 0)); var_dump(mb_strlen('é', 'UTF-8'));
Output for git.master, git.master_jit, rfc.property-hooks
string(5) "UTF-8" int(1) int(1) Fatal error: Uncaught ValueError: mb_strlen(): Argument #2 ($encoding) must be a valid encoding, "" given in /in/jvTbB:6 Stack trace: #0 /in/jvTbB(6): mb_strlen('\xC3\xA9', '') #1 {main} thrown in /in/jvTbB on line 6
Process exited with code 255.

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