Download full email more than once raise error

Download full email more than once raise error.

When trying to download full email more than once (on the same email),
I get the following backtrace:

Environment Information :
System : Linux-2.6.31-15-generic-i686-with-Ubuntu-9.10-karmic
OS Name : posix
Distributor ID: Ubuntu
Description: Ubuntu 9.10
Release: 9.10
Codename: karmic
Operating System Release : 2.6.31-15-generic
Operating System Version : #50-Ubuntu SMP Tue Nov 10 14:54:29 UTC 2009
Operating System Architecture : 32bit
Operating System Locale : fr_FR.UTF8
Python Version : 2.6.4
OpenERP-Client Version : 5.0.7
Last revision No. & ID :Bazaar Package not Found !Traceback (most recent call last):
  File "/home/logicalsoft/openerp/server/bin/netsvc.py", line 244, in dispatch
    result = LocalService(service_name)(method, *params)
  File "/home/logicalsoft/openerp/server/bin/netsvc.py", line 73, in __call__
    return getattr(self, method)(*params)
  File "/home/logicalsoft/openerp/server/bin/service/web_services.py", line 579, in execute
    res = service.execute(db, uid, object, method, *args)
  File "/home/logicalsoft/openerp/server/bin/osv/osv.py", line 61, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/home/logicalsoft/openerp/server/bin/osv/osv.py", line 120, in execute
    res = pool.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/home/logicalsoft/openerp/server/bin/osv/osv.py", line 112, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/home/logicalsoft/openerp/server/bin/addons/poweremail/poweremail_mailbox.py", line 119, in complete_mail
    self.pool.get('poweremail.core_accounts').get_fullmail(cr,uid,id,ctx)
  File "/home/logicalsoft/openerp/server/bin/addons/poweremail/poweremail_core.py", line 585, in get_fullmail
    id = self.pool.get('poweremail.mailbox').read(cr, uid, mailid, ['pem_account_id'])['pem_account_id'][0]
TypeError: 'bool' object is unsubscriptable

Because in get_fullmail() the "for" loop use a variable id that is already defined
with the correct "pem_account_id".
585 id = self.pool.get('poweremail.mailbox').read(cr, uid, mailid, ['pem_account_id'])['pem_account_id'][0]
...
616 for id in range(0,len(msg)/2):
617 mails = msg[id*2]
618 flags = msg[(id*2)+1]
619 if type(mails) == type(('tuple', 'type')):
620 if '\Seen' in flags:
621 ctx['state'] = 'read'
622 mail = email.message_from_string(mails[1])
623 self.complete_mail(cr, uid, mail, id, server_ref, mailid,ctx)

Same thing in get_mails():

487 for id in ids:
...
531 for i in range(rec.last_mail_id + 1, int(msg_count[0]) + 1):
532 typ, msg = serv.fetch(str(i), '(FLAGS RFC822)')
533 for id in range(0,len(msg)/2):
534 mails = msg[id*2]
535 flags = msg[(id*2)+1]
536 if type(mails) == type(('tuple', 'type')):
537 if '\Seen' in flags:
538 ctx['state'] = 'read'
539 mail = email.message_from_string(mails[1])
540 if self.save_fullmail(cr, uid, mail, id, mails[0].split()[0],ctx):#If saved succedfully then increment last mai
541 self.write(cr, uid, id, {'last_mail_id':mails[0].split()[0]})

I have proposed a merge which fix those issues.

Best Regards,

Sylvain