[FIX] account: invoice analysis enhanced in order to avoid having crashes because of zero division (if a line has qtty = 0..)

bzr revid: qdp-launchpad@tinyerp.com-20110125141833-0ih3owdepldifts3
This commit is contained in:
qdp-launchpad@tinyerp.com 2011-01-25 15:18:33 +01:00
parent 0aa7654d6d
commit da2b68f725
1 changed files with 32 additions and 11 deletions

View File

@ -121,18 +121,32 @@ class account_invoice_report(osv.osv):
ai.amount_total * -1
else
ai.amount_total
end)/(select count(l.id) from account_invoice_line as l
left join account_invoice as a ON (a.id=l.invoice_id)
where a.id=ai.id) /cr.rate as price_total_tax,
end) / (CASE WHEN
(select count(l.id) from account_invoice_line as l
left join account_invoice as a ON (a.id=l.invoice_id)
where a.id=ai.id) <> 0
THEN
(select count(l.id) from account_invoice_line as l
left join account_invoice as a ON (a.id=l.invoice_id)
where a.id=ai.id)
ELSE 1
END) / cr.rate as price_total_tax,
(case when ai.type in ('out_refund','in_invoice') then
sum(ail.quantity*ail.price_unit*-1)
else
sum(ail.quantity*ail.price_unit)
end)/(case when ai.type in ('out_refund','in_invoice') then
sum(ail.quantity/u.factor*-1)
else
sum(ail.quantity/u.factor)
end) / cr.rate as price_average,
end) / (CASE WHEN
(case when ai.type in ('out_refund','in_invoice')
then sum(ail.quantity/u.factor*-1)
else sum(ail.quantity/u.factor) end) <> 0
THEN
(case when ai.type in ('out_refund','in_invoice')
then sum(ail.quantity/u.factor*-1)
else sum(ail.quantity/u.factor) end)
ELSE 1
END)
/ cr.rate as price_average,
cr.rate as currency_rate,
sum((select extract(epoch from avg(date_trunc('day',aml.date_created)-date_trunc('day',l.create_date)))/(24*60*60)::decimal(16,2)
from account_move_line as aml
@ -148,9 +162,16 @@ class account_invoice_report(osv.osv):
ai.residual * -1
else
ai.residual
end)/(select count(l.id) from account_invoice_line as l
left join account_invoice as a ON (a.id=l.invoice_id)
where a.id=ai.id) / cr.rate as residual
end)/ (CASE WHEN
(select count(l.id) from account_invoice_line as l
left join account_invoice as a ON (a.id=l.invoice_id)
where a.id=ai.id) <> 0
THEN
(select count(l.id) from account_invoice_line as l
left join account_invoice as a ON (a.id=l.invoice_id)
where a.id=ai.id)
ELSE 1
END) / cr.rate as residual
from account_invoice_line as ail
left join account_invoice as ai ON (ai.id=ail.invoice_id)
left join product_template pt on (pt.id=ail.product_id)