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use decimal.Decimal instead of float to store amounts of money

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This commit is contained in:
Romain Bignon 2012-03-29 16:14:32 +02:00
commit b157e92d5b
28 changed files with 111 additions and 69 deletions
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9
modules/cmb/backend.py
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@ -28,6 +28,7 @@ from weboob.tools.browser import BrowserIncorrectPassword, BrokenPageError
from re import match, compile, sub
from httplib import HTTPSConnection
from urllib import urlencode
from decimal import Decimal
from lxml import etree
from datetime import date
@ -169,13 +170,13 @@ class CmbBackend(BaseBackend, ICapBank):
balance = td[1].text
balance = balance.replace(',', '.').replace(u"\xa0", '')
account.balance = float(balance)
account.balance = Decimal(balance)
span = td[3].xpath('a/span')
if len(span):
coming = span[0].text.replace(' ', '').replace(',', '.')
coming = coming.replace(u"\xa0", '')
account.coming = float(coming)
account.coming = Decimal(coming)
else:
account.coming = NotAvailable
@ -262,10 +263,10 @@ class CmbBackend(BaseBackend, ICapBank):
if amount.count(',') != 1:
amount = td[4].text
amount = amount.replace(',', '.').replace(u'\xa0', '')
operation.amount = float(amount)
operation.amount = Decimal(amount)
else:
amount = amount.replace(',', '.').replace(u'\xa0', '')
operation.amount = - float(amount)
operation.amount = - Decimal(amount)
i += 1
yield operation