Merge lp:~vauxoo/helados-gilda/jose-invoice-refund into lp:helados-gilda

[Jose Antonio Morales Ponce(vauxoo) - - http://www.vauxoo.com]

Action_invoice_create overwritten the method to have the same price the bill for return of the original product that generated the movement

[Gabriela Quilarque (gabrielaquilarque97)]

Merge Realizado.

review: Approve

=== modified file 'extra_trunk_HG/small_improvements/stock.py'
--- extra_trunk_HG/small_improvements/stock.py	2012-02-16 17:32:30 +0000
+++ extra_trunk_HG/small_improvements/stock.py	2012-02-24 19:34:17 +0000
@@ -38,6 +38,19 @@
     _defaults ={
     'printed': False
     }
+    
+    
+    def action_invoice_create(self, cr, uid, ids, journal_id=False,group=False, type='out_invoice', context=None):
+        if context is None:
+            context = {}
+        move_obj = self.pool.get('stock.move')
+        if type == 'out_refund':
+            for i in self.browse(cr,uid,ids,context=context):
+                for g in i.move_lines:
+                    move_obj.write(cr,uid,g.id,{'price_unit':0.0},context=context)
+        picking_ids = super(stock_picking, self).action_invoice_create( cr, uid, ids, journal_id=journal_id,
+            group=group, type=type, context=context)
+        return picking_ids
 stock_picking()
 
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