[geeklog-hg] [Geeklog-Core/geeklog] af8341: Fixed PHP 7.4 error

[Kenji ITO]

  Branch: refs/heads/master
  Home:   https://github.com/Geeklog-Core/geeklog
  Commit: af8341b1724bc69cd663daf80ac0b84534be6de2
      https://github.com/Geeklog-Core/geeklog/commit/af8341b1724bc69cd663daf80ac0b84534be6de2
  Author: mystralkk <mystralkk at gmail.com>
  Date:   2020-01-19 (Sun, 19 Jan 2020)

  Changed paths:
    M system/vendor/pear/http_request2/HTTP/Request2.php

  Log Message:
  -----------
  Fixed PHP 7.4 error