[dev] [dexonline/dexonline] 1d6979: Fix empty variable log message.

[GitHub via Dev]

  Branch: refs/heads/master
  Home:   https://github.com/dexonline/dexonline
  Commit: 1d6979d79302a77ba0725c0a9f19fa5fa2cb57bf
      https://github.com/dexonline/dexonline/commit/1d6979d79302a77ba0725c0a9f19fa5fa2cb57bf
  Author: Cătălin Frâncu <cata at francu.com>
  Date:   2016-08-27 (Sat, 27 Aug 2016)

  Changed paths:
    M wwwbase/search.php

  Log Message:
  -----------
  Fix empty variable log message.