[FIX] lp: 1039013, where an id is given to name_get instead of a list of ids

lp bug: https://launchpad.net/bugs/1039013 fixed

bzr revid: qdp-launchpad@openerp.com-20120823142656-nsqml3jnyylpgzxu

addons/account/account.py

@@ -582,6 +582,8 @@ class account_account(osv.osv):
     def name_get(self, cr, uid, ids, context=None):
         if not ids:
             return []
+        if isinstance(ids, (int, long)):
+                    ids = [ids]
         reads = self.read(cr, uid, ids, ['name', 'code'], context=context)
         res = []
         for record in reads: