G2 testing -- account tree

[Andrew Sackville-West]

Here's one --

edit an account that is two levels down in the account tree: Current 
Assets => Bank Accounts => checking. Change parent account from "Bank 
Accounts to Current Assets.

Terminal piles out lots of these:

(gnucash:32414): GLib-GObject-CRITICAL **: g_value_unset: assertion 
`G_IS_VALUE (value)' failed

Checking gets moved up appropriately, but then there is a new subaccount 
under "Bank Accounts" called "Bank Accounts".

After saving and reopening, it is all as it should be.  Something is not 
being repopulated in the account tree display?

A