Change get_move_line on Invoice Line and Tax to return a list of values

This change is required for account_stock_anglo_saxon.

[nicoe_old, 2010-12-07 22:00:42]

Seems fine to me

[yangoon1, 2010-12-08 21:56:31]

Could you please elaborate a little bit, why this change is neeeded for
account_stock_anglo_saxon?

By all means this change also requires the adaption of analytic_invoice, that
uses 
 res = super(InvoiceLine, self).get_move_line(line)

http://codereview.appspot.com/3398042/diff/1/invoice.py
File invoice.py (right):

http://codereview.appspot.com/3398042/diff/1/invoice.py#newcode1866
invoice.py:1866: Return a list move lines values for invoice tax
a list of

[ced, 2010-12-08 22:08:52]

On 2010/12/08 21:56:31, yangoon wrote:
> Could you please elaborate a little bit, why this change is neeeded for
> account_stock_anglo_saxon?

Because there is more than one move to generate

> 
> By all means this change also requires the adaption of analytic_invoice, that
> uses 
>  res = super(InvoiceLine, self).get_move_line(line)

http://codereview.appspot.com/3439042

[yangoon1, 2010-12-08 22:23:52]

Untested, ok for me.