214     -Another User has the given email address as account

   214     -Another User has the given email address as account

   215     -Another User has the given email address in it's FormerAccounts list

   215     -Another User has the given email address in it's FormerAccounts list

   216   """

   216   """

   217   def wrapper(self):

   217   def wrapper(self):

   218     cleaned_data = self.cleaned_data

   218     cleaned_data = self.cleaned_data

   220     link_id = cleaned_data.get(link_id_field)

   220     link_id = cleaned_data.get(link_id_field)

   221     user_account = cleaned_data.get(account_field)

   221     user_account = cleaned_data.get(account_field)

   222 

   222 

   223     # if both fields were valid do this check

   223     # if both fields were valid do this check

   224     if link_id and user_account:

   224     if link_id and user_account:

   227       user_entity = user_logic.logic.getForFields(fields, unique=True)

   227       user_entity = user_logic.logic.getForFields(fields, unique=True)

   228 

   228 

   229       former_accounts = user_entity.former_accounts

   229       former_accounts = user_entity.former_accounts

   230 

   230 

   231       # if it's not the user's current account or one of his former accounts

   231       # if it's not the user's current account or one of his former accounts

   234 

   233 

   235         # get the user having the given account

   234         # get the user having the given account

   236         fields = {'account': user_account}

   235         fields = {'account': user_account}

   237         user_from_account_entity = user_logic.logic.getForFields(fields, 

   236         user_from_account_entity = user_logic.logic.getForFields(fields, 

   238             unique=True)

   237             unique=True)