[geeklog-hg] [Geeklog-Core/geeklog] 8e19ba: Fixed warning from PHP 7.2

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/Geeklog-Core/geeklog
  Commit: 8e19bad0cab2328b54cc0fd9e8cf94b8e2643926
      https://github.com/Geeklog-Core/geeklog/commit/8e19bad0cab2328b54cc0fd9e8cf94b8e2643926
  Author: Tom Homer <tomhomer at gmail.com>
  Date:   2018-06-25 (Mon, 25 Jun 2018)

  Changed paths:
    M system/lib-plugins.php

  Log Message:
  -----------
  Fixed warning from PHP 7.2

Fix for #875



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