Bug 537757 - Always attempt to delete old file when moving to backup

Since File.exist() is not a reliable check it is performed not as a
guard against deleting a non-existent file, but as confirmation that the
deletion indeed failed because the file was not there.

Change-Id: I77233458892083b3049c323cb004d97e195f475a
Signed-off-by: Todor Boev <rinsvind@gmail.com>
1 file changed