[geeklog-hg] [Geeklog-Core/geeklog] eb6a4b: Small fix for #1020

[Tom]

  Branch: refs/heads/master
  Home:   https://github.com/Geeklog-Core/geeklog
  Commit: eb6a4b73750707bd233dea79365fae162df5a661
      https://github.com/Geeklog-Core/geeklog/commit/eb6a4b73750707bd233dea79365fae162df5a661
  Author: eSilverStrike <eSilverStrike at users.noreply.github.com>
  Date:   2020-01-11 (Sat, 11 Jan 2020)

  Changed paths:
    M system/lib-article.php

  Log Message:
  -----------
  Small fix for #1020