[FIX] product: if 'date' is passed as False in context of price_get_multi(), it shoul...

lp bug: https://launchpad.net/bugs/1175983 fixed

bzr revid: rgo@tinyerp.com-20130517070210-0dno7syscybo0h7j

diff --cc addons/product/pricelist.py
index 4b59856,0e25be6..271c2b7
--- 1/addons/product/pricelist.py
--- 2/addons/product/pricelist.py
+++ b/addons/product/pricelist.py
@@@ -151,9 -151,9 +151,7 @@@ class product_pricelist(osv.osv)
          if context is None:
              context = {}
  
-         date = time.strftime('%Y-%m-%d')
-         if 'date' in context:
-             date = context['date']
+         date = context.get('date') or time.strftime('%Y-%m-%d')
 -        if 'date' in context and context['date']:
 -            date = context['date']
  
          currency_obj = self.pool.get('res.currency')
          product_obj = self.pool.get('product.product')