Undefined offset

2014/07/31 11:06:38 [error] [php] Undefined offset: 42 (/home/atyutyunnikov/docdoc/common/vendor/hackerone/curl/Curl.php:33)
Stack trace:
#0 /home/atyutyunnikov/docdoc/common/commands/ComagicCommand.php(70): Curl->get()