can't open timesheet by account from timesheet form view

on latest trunk [16752_runbot]

Step ----<>|:

In timesheet menu open timesheet form view and in more click timesheet by account

so it's give a traceback like

Server Traceback (most recent call last):
  File "/home/odoo/runbot/static/openerp-dev-trunk-bug-1037954-mma-16761/server/openerp/addons/web/common/session.py", line 51, in send
    return openerp.netsvc.dispatch_rpc(service_name, method, args)
  File "/home/odoo/runbot/static/openerp-dev-trunk-bug-1037954-mma-16761/server/openerp/netsvc.py", line 362, in dispatch_rpc
    result = ExportService.getService(service_name).dispatch(method, params)
  File "/home/odoo/runbot/static/openerp-dev-trunk-bug-1037954-mma-16761/server/openerp/service/web_services.py", line 586, in dispatch
    res = fn(db, uid, *params)
  File "/home/odoo/runbot/static/openerp-dev-trunk-bug-1037954-mma-16761/server/openerp/osv/osv.py", line 167, in execute_kw
    return self.execute(db, uid, obj, method, *args, **kw or {})
  File "/home/odoo/runbot/static/openerp-dev-trunk-bug-1037954-mma-16761/server/openerp/osv/osv.py", line 121, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/home/odoo/runbot/static/openerp-dev-trunk-bug-1037954-mma-16761/server/openerp/osv/osv.py", line 176, in execute
    res = self.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/home/odoo/runbot/static/openerp-dev-trunk-bug-1037954-mma-16761/server/openerp/addons/audittrail/audittrail.py", line 494, in execute_cr
    return fct_src(cr, uid, model, method, *args, **kw)
  File "/home/odoo/runbot/static/openerp-dev-trunk-bug-1037954-mma-16761/server/openerp/osv/osv.py", line 164, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/home/odoo/runbot/static/openerp-dev-trunk-bug-1037954-mma-16761/server/openerp/addons/hr_timesheet_sheet/hr_timesheet_sheet.py", line 445, in name_get
    if not len(ids):
TypeError: object of type 'int' has no len()

Thanks,
Mayur