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<?php trigger_error('ha', E_USER_WARNING); $msg = null; set_error_handler(function ($errno, $errstr, $errfile, $errline, $errcontext) use (&$msg) { $msg = $errstr; }); print $msg; ?>
Output for git.master, git.master_jit, rfc.property-hooks
Warning: ha in /in/hsgOA on line 3

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