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[FIX]res_currency: change value from 0 to 1 when no rate is associated to a given period of time 

in order to prevent division by zero error

bzr revid: csn@openerp.com-20130313154342-g1d1jj3g061evf56
This commit is contained in:
Cedric Snauwaert 2013-03-13 16:43:42 +01:00
parent ab76b7a67f
commit b5129816dc
1 changed files with 6 additions and 1 deletions
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7
openerp/addons/base/res/res_currency.py
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@ -21,12 +21,15 @@
import re
import time
import logging
from openerp import tools
from openerp.osv import fields, osv
from openerp.tools import float_round, float_is_zero, float_compare
from openerp.tools.translate import _
_logger = logging.getLogger(__name__)
CURRENCY_DISPLAY_PATTERN = re.compile(r'(\w+)\s*(?:\((.*)\))?')
class res_currency(osv.osv):
@ -49,7 +52,9 @@ class res_currency(osv.osv):
id, rate = cr.fetchall()[0]
res[id] = rate
else:
res[id] = 0
#to prevent division by zero in case no rate exist for the defined period, we put the rate to one
_logger.warning(("No currency rate associated for currency_id %d" % (id)))
res[id] = 1
return res
_name = "res.currency"
_description = "Currency"