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division by Zero error on product_margin 

bzr revid: rmu@tinyerp.com-20130429105859-ud19ak4j6df8hdct
This commit is contained in:
Ravish (Open ERP) 2013-04-29 16:28:59 +05:30
parent 3536f65967
commit b8946be24e
1 changed files with 2 additions and 2 deletions
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4
addons/product_margin/product_margin.py
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@ -53,9 +53,9 @@ class product_product(osv.osv):
states = ('draft', 'open', 'paid')
sqlstr="""select
sum(l.price_unit * l.quantity)/sum(l.quantity) as avg_unit_price,
sum(l.price_unit * l.quantity)/sum(nullif(l.quantity,0)) as avg_unit_price,
sum(l.quantity) as num_qty,
sum(l.quantity * (l.price_subtotal/l.quantity)) as total,
sum(l.quantity * (l.price_subtotal/(nullif(l.quantity,0)))) as total,
sum(l.quantity * pt.list_price) as sale_expected,
sum(l.quantity * pt.standard_price) as normal_cost
from account_invoice_line l