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[Bug 696176] Re: TypeError: node contents must be a string when using base_module_record

To: c2c-oerpscenario@xxxxxxxxxxxxxxxxxxx
From: Phong Nguyen-Thanh <696176@xxxxxxxxxxxxxxxxxx>
Date: Sat, 23 Apr 2011 17:34:44 -0000
Reply-to: Bug 696176 <696176@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
It happened again today when I tried to export data from product.*. The traceback is following.
I'll test the patch from Stefan.

Environment Information : 
System : Linux-2.6.32-30-generic-x86_64-with-Ubuntu-10.04-lucid
OS Name : posix
Distributor ID:	Ubuntu
Description:	Ubuntu 10.04.2 LTS
Release:	10.04
Codename:	lucid
Operating System Release : 2.6.32-30-generic
Operating System Version : #59-Ubuntu SMP Tue Mar 1 21:30:46 UTC 2011
Operating System Architecture : 64bit
Operating System Locale : en_US.UTF8
Python Version : 2.6.5
OpenERP-Client Version : 6.0.2
Last revision No. & ID :Bazaar Package not Found !Traceback (most recent call last):
  File "/home/dell/Documents/Projects/openerp-server-6.0.2/bin/netsvc.py", line 489, in dispatch
    result = ExportService.getService(service_name).dispatch(method, auth, params)
  File "/home/dell/Documents/Projects/openerp-server-6.0.2/bin/service/web_services.py", line 636, in dispatch
    res = fn(db, uid, *params)
  File "/home/dell/Documents/Projects/openerp-server-6.0.2/bin/service/web_services.py", line 663, in exp_execute
    return self._execute(db, uid, wiz_id, datas, action, context)
  File "/home/dell/Documents/Projects/openerp-server-6.0.2/bin/service/web_services.py", line 645, in _execute
    return wiz.execute(db, uid, self.wiz_datas[wiz_id], action, context)
  File "/home/dell/Documents/Projects/openerp-server-6.0.2/bin/wizard/__init__.py", line 177, in execute
    res = self.execute_cr(cr, uid, data, state, context)
  File "/home/dell/Documents/Projects/openerp-server-6.0.2/bin/wizard/__init__.py", line 153, in execute_cr
    return self.execute_cr(cr, uid, data, next_state, context)
  File "/home/dell/Documents/Projects/openerp-server-6.0.2/bin/wizard/__init__.py", line 72, in execute_cr
    action_res = action(self, cr, uid, data, context)
  File "/home/dell/Documents/Projects/openerp-server-6.0.x/bin/addons/base_module_record/wizard/base_module_record_data.py", line 121, in _create_xml
    res_xml = mod.generate_xml(cr, uid)
  File "/home/dell/Documents/Projects/openerp-server-6.0.x/bin/addons/base_module_record/base_module_record.py", line 472, in generate_xml
    res_list,noupdate = self._generate_object_xml(cr, uid, rec[1], rec[2], doc, rec[3])
  File "/home/dell/Documents/Projects/openerp-server-6.0.x/bin/addons/base_module_record/base_module_record.py", line 388, in _generate_object_xml
    record,noupdate = self._create_record(cr, uid, doc, rec[2], rec[5], id)
  File "/home/dell/Documents/Projects/openerp-server-6.0.x/bin/addons/base_module_record/base_module_record.py", line 194, in _create_record
    childrecord, update = self._create_record(cr, uid, doc, fields[key]['relation'],valitem[2], newid)
  File "/home/dell/Documents/Projects/openerp-server-6.0.x/bin/addons/base_module_record/base_module_record.py", line 194, in _create_record
    childrecord, update = self._create_record(cr, uid, doc, fields[key]['relation'],valitem[2], newid)
  File "/home/dell/Documents/Projects/openerp-server-6.0.x/bin/addons/base_module_record/base_module_record.py", line 215, in _create_record
    field.appendChild(doc.createTextNode(val))
  File "/usr/lib/python2.6/xml/dom/minidom.py", line 1611, in createTextNode
    raise TypeError, "node contents must be a string"
TypeError: node contents must be a string

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https://bugs.launchpad.net/bugs/696176

Title:
  TypeError: node contents must be a string when using
  base_module_record

Status in OpenERP Modules (addons):
  Confirmed

Bug description:
  Use base_module_record to export customizations (related to account.)
  and got the following error

  Environment Information : 
  System : Linux-2.6.32-27-generic-x86_64-with-Ubuntu-10.04-lucid
  OS Name : posix
  Distributor ID:	Ubuntu
  Description:	Ubuntu 10.04.1 LTS
  Release:	10.04
  Codename:	lucid
  Operating System Release : 2.6.32-27-generic
  Operating System Version : #49-Ubuntu SMP Thu Dec 2 00:51:09 UTC 2010
  Operating System Architecture : 64bit
  Operating System Locale : vi_VN.UTF8
  Python Version : 2.6.5
  OpenERP-Client Version : 6.0.0-rc1-1
  Last revision No. & ID :1749 nch@xxxxxxxxxxx-20101231104757-ce6pdhceekdcjza2
  Traceback (most recent call last):
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/netsvc.py", line 489, in dispatch
      result = ExportService.getService(service_name).dispatch(method, auth, params)
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/service/web_services.py", line 635, in dispatch
      res = fn(db, uid, *params)
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/service/web_services.py", line 662, in exp_execute
      return self._execute(db, uid, wiz_id, datas, action, context)
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/service/web_services.py", line 644, in _execute
      return wiz.execute(db, uid, self.wiz_datas[wiz_id], action, context)
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/wizard/__init__.py", line 177, in execute
      res = self.execute_cr(cr, uid, data, state, context)
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/wizard/__init__.py", line 153, in execute_cr
      return self.execute_cr(cr, uid, data, next_state, context)
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/wizard/__init__.py", line 72, in execute_cr
      action_res = action(self, cr, uid, data, context)
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/wizard/base_module_record_data.py", line 119, in _create_xml
      res_xml = mod.generate_xml(cr, uid)
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/base_module_record.py", line 472, in generate_xml
      res_list,noupdate = self._generate_object_xml(cr, uid, rec[1], rec[2], doc, rec[3])
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/base_module_record.py", line 388, in _generate_object_xml
      record,noupdate = self._create_record(cr, uid, doc, rec[2], rec[5], id)
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/base_module_record.py", line 215, in _create_record
      field.appendChild(doc.createTextNode(val))
    File "/usr/lib/python2.6/xml/dom/minidom.py", line 1611, in createTextNode
      raise TypeError, "node contents must be a string"
  TypeError: node contents must be a string

  Server log
  [2011-01-01 14:42:40,615][crdev] DEBUG:addons.account.account:Filters:  AND l.state <> 'draft' AND l.period_id IN (SELECT id FROM account_period WHERE fiscalyear_id IN (1)  )
  [2011-01-01 14:42:40,616][crdev] DEBUG:addons.account.account:Status: SELECT
  [2011-01-01 14:42:40,635][crdev] DEBUG:addons.account.account:Filters:  AND l.state <> 'draft' AND l.period_id IN (SELECT id FROM account_period WHERE fiscalyear_id IN (1)  )
  [2011-01-01 14:42:40,636][crdev] DEBUG:addons.account.account:Status: SELECT
  [2011-01-01 14:42:40,669][crdev] DEBUG:addons.account.account:Filters:  AND l.state <> 'draft' AND l.period_id IN (SELECT id FROM account_period WHERE fiscalyear_id IN (1)  )
  [2011-01-01 14:42:40,670][crdev] DEBUG:addons.account.account:Status: SELECT
  [2011-01-01 14:42:53,601][crdev] ERROR:web-services:[01]: Exception in call: Traceback (most recent call last):
  [2011-01-01 14:42:53,601][crdev] ERROR:web-services:[02]:   File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/wizard/__init__.py", line 72, in execute_cr
  [2011-01-01 14:42:53,601][crdev] ERROR:web-services:[03]:     action_res = action(self, cr, uid, data, context)
  [2011-01-01 14:42:53,601][crdev] ERROR:web-services:[04]:   File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/wizard/base_module_record_data.py", line 119, in _create_xml
  [2011-01-01 14:42:53,601][crdev] ERROR:web-services:[05]:     res_xml = mod.generate_xml(cr, uid)
  [2011-01-01 14:42:53,602][crdev] ERROR:web-services:[06]:   File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/base_module_record.py", line 472, in generate_xml
  [2011-01-01 14:42:53,602][crdev] ERROR:web-services:[07]:     res_list,noupdate = self._generate_object_xml(cr, uid, rec[1], rec[2], doc, rec[3])
  [2011-01-01 14:42:53,602][crdev] ERROR:web-services:[08]:   File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/base_module_record.py", line 388, in _generate_object_xml
  [2011-01-01 14:42:53,602][crdev] ERROR:web-services:[09]:     record,noupdate = self._create_record(cr, uid, doc, rec[2], rec[5], id)
  [2011-01-01 14:42:53,602][crdev] ERROR:web-services:[10]:   File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/base_module_record.py", line 215, in _create_record
  [2011-01-01 14:42:53,602][crdev] ERROR:web-services:[11]:     field.appendChild(doc.createTextNode(val))
  [2011-01-01 14:42:53,602][crdev] ERROR:web-services:[12]:   File "/usr/lib/python2.6/xml/dom/minidom.py", line 1611, in createTextNode
  [2011-01-01 14:42:53,602][crdev] ERROR:web-services:[13]:     raise TypeError, "node contents must be a string"
  [2011-01-01 14:42:53,602][crdev] ERROR:web-services:[14]: TypeError: node contents must be a string
  [2011-01-01 14:42:53,603][crdev] ERROR:web-services:[01]: Exception in call: Traceback (most recent call last):
  [2011-01-01 14:42:53,603][crdev] ERROR:web-services:[02]:   File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/wizard/__init__.py", line 153, in execute_cr
  [2011-01-01 14:42:53,603][crdev] ERROR:web-services:[03]:     return self.execute_cr(cr, uid, data, next_state, context)
  [2011-01-01 14:42:53,603][crdev] ERROR:web-services:[04]:   File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/wizard/__init__.py", line 72, in execute_cr
  [2011-01-01 14:42:53,603][crdev] ERROR:web-services:[05]:     action_res = action(self, cr, uid, data, context)
  [2011-01-01 14:42:53,603][crdev] ERROR:web-services:[06]:   File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/wizard/base_module_record_data.py", line 119, in _create_xml
  [2011-01-01 14:42:53,603][crdev] ERROR:web-services:[07]:     res_xml = mod.generate_xml(cr, uid)
  [2011-01-01 14:42:53,604][crdev] ERROR:web-services:[08]:   File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/base_module_record.py", line 472, in generate_xml
  [2011-01-01 14:42:53,604][crdev] ERROR:web-services:[09]:     res_list,noupdate = self._generate_object_xml(cr, uid, rec[1], rec[2], doc, rec[3])
  [2011-01-01 14:42:53,604][crdev] ERROR:web-services:[10]:   File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/base_module_record.py", line 388, in _generate_object_xml
  [2011-01-01 14:42:53,604][crdev] ERROR:web-services:[11]:     record,noupdate = self._create_record(cr, uid, doc, rec[2], rec[5], id)
  [2011-01-01 14:42:53,604][crdev] ERROR:web-services:[12]:   File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/addons/base_module_record/base_module_record.py", line 215, in _create_record
  [2011-01-01 14:42:53,604][crdev] ERROR:web-services:[13]:     field.appendChild(doc.createTextNode(val))
  [2011-01-01 14:42:53,604][crdev] ERROR:web-services:[14]:   File "/usr/lib/python2.6/xml/dom/minidom.py", line 1611, in createTextNode
  [2011-01-01 14:42:53,604][crdev] ERROR:web-services:[15]:     raise TypeError, "node contents must be a string"
  [2011-01-01 14:42:53,604][crdev] ERROR:web-services:[16]: TypeError: node contents must be a string
  [2011-01-01 14:42:53,605][crdev] DEBUG:web-services:netrpc: rpc-dispatching exception
  Traceback (most recent call last):
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/service/netrpc_server.py", line 70, in run
      result = self.dispatch(msg[0], msg[1], msg[2:])
    File "/home/phongnt/Documents/Projects/openerp-trunk/server/bin/netsvc.py", line 499, in dispatch
      raise OpenERPDispatcherException(e, tb_s)
  OpenERPDispatcherException

  Version info
  addons/ : al@xxxxxxxxxxx-20101231194448-me09u7591xu24xf3 4161
  addons-community/ : fran@fran-pc-20101213182241-2fogs8yh5u4ma31q 292
  addons-extra/ : rvalyi@xxxxxxxxx-20101231204649-bd26dshj7y0im9pz 5139
  client/ : nch@xxxxxxxxxxx-20101231104757-ce6pdhceekdcjza2 1749
  server/ : launchpad_translations_on_behalf_of_openerp-20101231052227-rbby2m5910zai1xz 3199
  web/ : sma@xxxxxxxxxxx-20101231130815-ezbofsbn2vpf522z 4228
References

[Bug 696176] [NEW] TypeError: node contents must be a string when using base_module_record
From: Phong Nguyen, 2011-01-01