Micro-optimization: Setting the count to 0 is unnecessary. Calling isOpened() and count() is unnecessary if the folder has no content.
Micro-optimization: Setting the count to 0 is unnecessary. Calling isOpened() and count() is unnecessary if the folder has no content.

svn path=/trunk/kdepim/; revision=318295

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi