From f84e200e1586c0b203e5353a13cfdbf08e9c3f79 Mon Sep 17 00:00:00 2001
From: Laurent Bachelier <laurent@bachelier.name>
Date: Mon, 4 Feb 2013 18:33:23 +0100
Subject: [PATCH] paypal: Support "american" balance style

Sources: http://i.imgur.com/rtcuMDa.jpg http://i.imgur.com/TNcLbPB.jpg
---
 modules/paypal/pages.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/modules/paypal/pages.py b/modules/paypal/pages.py
index 31ee3f92..b5cf7195 100644
--- a/modules/paypal/pages.py
+++ b/modules/paypal/pages.py
@@ -18,6 +18,7 @@
 # along with weboob. If not, see <http://www.gnu.org/licenses/>.
 
 from decimal import Decimal
+import re
 
 from weboob.tools.browser import BasePage, BrokenPageError
 from weboob.capabilities.bank import Account
@@ -27,6 +28,23 @@ __all__ = ['LoginPage', 'AccountPage']
 
 
 def clean_amount(text):
+    """
+    >>> clean_amount('42')
+    Decimal('42')
+    >>> clean_amount('42,12')
+    Decimal('42.12')
+    >>> clean_amount('42.12')
+    Decimal('42.12')
+    >>> clean_amount('$42.12 USD')
+    Decimal('42.12')
+    >>> clean_amount('$12.442,12 USD')
+    Decimal('12442.12')
+    >>> clean_amount('$12,442.12 USD')
+    Decimal('12442.12')
+    """
+    # Convert "American" UUU.CC format to "French" UUU,CC format
+    if re.search(r'\d\.\d\d(?: [A-Z]+)?$', text):
+        text = text.replace(',', ' ').replace('.', ',')
     return Decimal(FrenchTransaction.clean_amount(text))