[phpMyAdmin Git] [phpmyadmin/phpmyadmin] 17930c: Properly report error on connecting

[Michal Čihař]

  Branch: refs/heads/QA_4_5
  Home:   https://github.com/phpmyadmin/phpmyadmin
  Commit: 17930c26dfa1e294a77bdca11e2e33021a676de0
      https://github.com/phpmyadmin/phpmyadmin/commit/17930c26dfa1e294a77bdca11e2e33021a676de0
  Author: Michal Čihař <michal at cihar.com>
  Date:   2015-12-04 (Fri, 04 Dec 2015)

  Changed paths:
    M ChangeLog
    M libraries/DatabaseInterface.class.php

  Log Message:
  -----------
  Properly report error on connecting

The $link can be false at this point and DBI backends handle this
correctly to get global error. This usually happens on connecting.

Signed-off-by: Michal Čihař <michal at cihar.com>