fix crash on ASV accounts history

modules/ing/browser.py

@@ -120,6 +120,10 @@ class Ing(BaseBrowser):
         self.location(self.accountspage, urllib.urlencode(data))
         self.where = "history"
         jid = self.page.get_history_jid()
+        if jid is None:
+            self.logger.info('There is no history for this account')
+            return
+
         index = 0 # index, we get always the same page, but with more informations
         while 1:
             hashlist = []

modules/ing/pages/accounts_list.py

@@ -117,6 +117,11 @@ class AccountsList(BasePage):
             yield op
 
     def get_history_jid(self):
+        span = self.document.xpath('//span[@id="index:panelASV"]')
+        if len(span) > 1:
+            # Assurance Vie, we do not support this kind of account.
+            return None
+
         span = self.document.xpath('//span[starts-with(@id, "index:j_id")]')[0]
         jid = span.attrib['id'].split(':')[1]
         return jid