An empty TnyFolderStoreQuery

[Philip Van Hoof <spam pvanhoof be>]

Note to myself (and whoever cares about it):

Passing an empty folder store query to the get_folders API of
TnyFolderStore (not NULL, but a simple empty query instance), will
result in no folders being allowed by this ghost filter.

It would be better to let an empty one not filter anything, I think. Or
have default settings like "only the subscribed folders".


-- 
Philip Van Hoof, software developer
home: me at pvanhoof dot be 
gnome: pvanhoof at gnome dot org 
http://www.pvanhoof.be/blog