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["Dmitrijs Ledkovs \(credativ\)" <dmitrijs.ledkovs@xxxxxxxxxxxxxx>]

Dmitrijs Ledkovs (credativ) has proposed merging lp:~credativ/openobject-addons/lp-889106 into lp:openobject-addons.

Requested reviews:
  OpenERP Core Team (openerp)
Related bugs:
  Bug #889106 in OpenERP Addons: "[trunk,6.0] supplier invoice, default price suggested should exclude VAT"
  https://bugs.launchpad.net/openobject-addons/+bug/889106

For more details, see:
https://code.launchpad.net/~credativ/openobject-addons/lp-889106/+merge/81987

[IMP] account: on product change suggest unit_price without VAT included
-- 
https://code.launchpad.net/~credativ/openobject-addons/lp-889106/+merge/81987
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=== modified file 'account/account_invoice.py'
--- account/account_invoice.py	2011-11-10 22:58:02 +0000
+++ account/account_invoice.py	2011-11-11 14:19:08 +0000
@@ -1353,6 +1353,17 @@
             taxes = res.supplier_taxes_id and res.supplier_taxes_id or (a and self.pool.get('account.account').browse(cr, uid, a, context=context).tax_ids or False)
         tax_id = fpos_obj.map_tax(cr, uid, fpos, taxes)
 
+        if type in ('in_invoice','in_refund') and tax_id and price_unit:
+            tax_pool = self.pool.get('account.tax')
+            tax_browse = tax_pool.browse(cr, uid, tax_id)
+            if not isinstance(tax_browse, list):
+                tax_browse = [tax_browse]
+            taxes = tax_pool.compute_inv(cr, uid, tax_browse, price_unit, 1)
+            tax_amount = reduce(lambda total, tax_dict: total + tax_dict.get('amount', 0.0), taxes, 0.0)
+            price_unit = price_unit - tax_amount
+            if qty != 0:
+                price_unit = price_unit / float(qty)
+
         if type in ('in_invoice', 'in_refund'):
             result.update( {'price_unit': price_unit or res.standard_price,'invoice_line_tax_id': tax_id} )
         else: