[6.1] Wrong message of verification of period

[Nhomar - Vauxoo]

Hello.

Try to post a journal entry in a closed period, you will reveive a message:
..... ---- ..... You can not add/modify entries in a closed journal. ..... - ......

Wao, is incredible that a verification than obvious than this:

file: account.py

1211 def _update_journal_check(self, cr, uid, journal_id, period_id, context=None):
1212 journal_obj = self.pool.get('account.journal')
1213 period_obj = self.pool.get('account.period')
1214 jour_period_obj = self.pool.get('account.journal.period')
1215 cr.execute('SELECT state FROM account_journal_period WHERE journal_id = %s AND period_id = %s', (journal_id, period_id))
1216 result = cr.fetchall()
1217 for (state,) in result:
1218 if state == 'done':
1219 raise osv.except_osv(_('Error !'), _('You can not add/modify entries in a closed journal.'))

Dudes, is a "Closed PERIOD"

It took to me see it something like 20 minutes, with an powerfull rgrep, but: How dou you explain that this is a little stuff to a end user?
How much time will take to an end user see than somebody close PERIOD and will expend hours in look in Journal...

Be carefull please!

Regards.