i am working with mako extension and call a function defined in my python file:

def __init__(self, cr, uid, name, context):

super(journal_paie, self).__init__(cr, uid, name, context)

print ('test test')

self.localcontext.update({

'get_lines': self.get_lines,

'cr':cr,

'uid':1,

'ctxt':context,

})

def get_lines(self, cr,uid, context=None):

ret = []

obj = self.pool.get('hr.employee')

obj_ids = obj.search(cr, uid, [])

res = obj.read(cr, uid, obj_ids, ['id'], context)

for r in res :

if r['name_related'] != 'Administrator' :

line_data = dict()

line_data['name']= r['name_related']

print r['name_related']

ret.append(line_data)

return ret

like this:

% for i in get_lines():

<tr style='height:20.65pt'>

<td width=31.9 style='width:31.9pt;border:none;border-bottom:solid windowtext 1.0pt;

background:#FCE4D6;padding:0cm 3.5pt 0cm 3.5pt;height:14.65pt'>

<p class=MsoNormal align=center style='margin-bottom:0cm;margin-bottom:.0001pt;

text-align:center;line-height:normal'><b><span style='font-size:8.0pt;

font-family:"Arial","sans-serif";color:black'>Nom Employé</span></b></p>

</td>

<td width=31.9 style='width:31.9pt;border:none;border-bottom:solid windowtext 1.0pt;

background:#FCE4D6;padding:0cm 3.5pt 0cm 3.5pt;height:14.65pt'>

<p class=MsoNormal align=center style='margin-bottom:0cm;margin-bottom:.0001pt;

text-align:center;line-height:normal'><b><span style='font-size:8.0pt;

font-family:"Arial","sans-serif";color:black'> ${i}</span></b></p>

</td>

</tr>

%endfor

and i get this error:

% for i in get_lines():

TypeError: 'Undefined' object is not callable

Traceback (most recent call last):

File "/opt/openerp/v7/server/openerp/netsvc.py", line 296, in dispatch_rpc

result = ExportService.getService(service_name).dispatch(method, params)

File "/opt/openerp/v7/server/openerp/service/web_services.py", line 654, in dispatch

res = fn(db, uid, *params)

File "/opt/openerp/v7/server/openerp/service/web_services.py", line 760, in exp_report_get

return self._check_report(report_id)

File "/opt/openerp/v7/server/openerp/service/web_services.py", line 738, in _check_report

netsvc.abort_response(exc, exc.message, 'warning', exc.traceback)

File "/opt/openerp/v7/server/openerp/netsvc.py", line 71, in abort_response

raise openerp.osv.osv.except_osv(description, details)

except_osv: (u'Rendu webkit !', u'\n\nTraceback (most recent call last):\n File "/opt/openerp/v7/addons/report_webkit/webkit_report.py", line 265, in create_single_pdf\n **parser_instance.localcontext)\n File "/usr/lib/python2.7/dist-packages/mako/template.py", line 443, in render\n return runtime._render(self, self.callable_, args, data)\n File "/usr/lib/python2.7/dist-packages/mako/runtime.py", line 803, in _render\n **_kwargs_for_callable(callable_, data))\n File "/usr/lib/python2.7/dist-packages/mako/runtime.py", line 835, in _render_context\n _exec_template(inherit, lclcontext, args=args, kwargs=kwargs)\n File "/usr/lib/python2.7/dist-packages/mako/runtime.py", line 860, in _exec_template\n callable_(context, *args, **kwargs)\n File "memory:0x7fe8c06d1e10", line 83, in render_body\n % for i in get_lines():\nTypeError: \'Undefined\' object is not callable\n')