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<?php $handle = 0; $c = 8; $i= sprintf('%0'.($c).'d',0); echo $i; if ('' !== ($p=@$i[7])) { echo '/'.$p; } else { echo 'whoops'; } var_dump(json_encode(null));
Output for git.master, git.master_jit, rfc.property-hooks
00000000/0string(4) "null"

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