[phpMyAdmin Git] [phpmyadmin/phpmyadmin] ce49be: Fix condition to activate tracker

[Michal Čihař]

  Branch: refs/heads/QA_4_7
  Home:   https://github.com/phpmyadmin/phpmyadmin
  Commit: ce49be7e070a4e2caab33314703f6f95c3cb0492
      https://github.com/phpmyadmin/phpmyadmin/commit/ce49be7e070a4e2caab33314703f6f95c3cb0492
  Author: Michal Čihař <michal at cihar.com>
  Date:   2017-03-01 (Wed, 01 Mar 2017)

  Changed paths:
    M libraries/DatabaseInterface.php

  Log Message:
  -----------
  Fix condition to activate tracker

Invoking empty() on the result might work in most cases as false is
empty and false is result from failure, but on the other side empty can
be true for valid results as well.

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


  Commit: bb95ecf852013869e6ffb4fef3a9bbbeba0ffdeb
      https://github.com/phpmyadmin/phpmyadmin/commit/bb95ecf852013869e6ffb4fef3a9bbbeba0ffdeb
  Author: Michal Čihař <michal at cihar.com>
  Date:   2017-03-01 (Wed, 01 Mar 2017)

  Changed paths:
    M libraries/dbi/DBIDummy.php
    M test/libraries/database_interface_test.php

  Log Message:
  -----------
  Extend Dummy driver to be able to inject expected queries results

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


  Commit: a72a048f1e22db9eaacf99c7c96ade5b0bde5c94
      https://github.com/phpmyadmin/phpmyadmin/commit/a72a048f1e22db9eaacf99c7c96ade5b0bde5c94
  Author: Michal Čihař <michal at cihar.com>
  Date:   2017-03-01 (Wed, 01 Mar 2017)

  Changed paths:
    M libraries/DatabaseInterface.php
    M test/classes/DatabaseInterfaceTest.php

  Log Message:
  -----------
  Correctly handle case when CURRENT_USER() fails

It's not likely, but the code path was obviously returning wrong value.

Maybe it did happen in issue #13037

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


Compare: https://github.com/phpmyadmin/phpmyadmin/compare/dee50ad8d182...a72a048f1e22