ahora me da la siguiente falla:
[Sat Dec 28 10:45:00 2013] ERROR:convert:Error while parsing xml file:
In tag record: model account.tax.template with id vat_21_ventas.
Traceback (most recent call last):
File "Tryton/tryton3.0/trytond/bin/trytond", line 111, in <module>
trytond.server.TrytonServer(options).run()
File "/home/luis/Tryton/tryton3.0/trytond/trytond/server.py", line 124,
in run
Pool(db_name).init(update=update, lang=lang)
File "/home/luis/Tryton/tryton3.0/trytond/trytond/pool.py", line 151, in
init
lang=lang)
File "/home/luis/Tryton/tryton3.0/trytond/trytond/modules/__init__.py",
line 399, in load_modules
load_module_graph(graph, pool, lang)
File "/home/luis/Tryton/tryton3.0/trytond/trytond/modules/__init__.py",
line 249, in load_module_graph
tryton_parser.parse_xmlstream(fp)
File "/home/luis/Tryton/tryton3.0/trytond/trytond/convert.py", line 432,
in parse_xmlstream
self.sax_parser.parse(source)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 107, in parse
xmlreader.IncrementalParser.parse(self, source)
File "/usr/lib/python2.7/xml/sax/xmlreader.py", line 123, in parse
self.feed(buffer)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 210, in feed
self._parser.Parse(data, isFinal)
File "/usr/lib/python2.7/xml/sax/expatreader.py", line 307, in end_element
self._cont_handler.endElement(name)
File "/home/luis/Tryton/tryton3.0/trytond/trytond/convert.py", line 482,
in endElement
self.taghandler = self.taghandler.endElement(name)
File "/home/luis/Tryton/tryton3.0/trytond/trytond/convert.py", line 277,
in endElement
self.model.__name__, self.values, self.xml_id)
File "/home/luis/Tryton/tryton3.0/trytond/trytond/convert.py", line 707,
in import_record
self.create_records(model, [values], [fs_id])
File "/home/luis/Tryton/tryton3.0/trytond/trytond/convert.py", line 713,
in create_records
records = Model.create(vlist)
File "/home/luis/Tryton/tryton3.0/trytond/trytond/model/modelsql.py",
line 336, in create
field = cls._fields[fname]
KeyError: u'percentage'
El sábado, 28 de diciembre de 2013 08:20:10 UTC-3, Manuel Bailen escribió:
>
> Hola, estoy intentado instalar el módulo sale_pos, después de instalar
> sus dependencias me daba el siguiente error
>
> *ImportError: No module named usb*
>
> intente instalar con
>
> pip install pyusb
>
> pero me devolvía,
>
> Could not find a version that satisfies the requirement pyusb (from
> versions: 1.0.0a2, 1.0.0a2, 1.0.0a3, 1.0.0a3, 1.0.0b1)
>
> luego probé desde el repositorio de Ubuntu la biblioteca Python-usb pero
> ahora me devuelve:
>
> ImportError: No module named image
>
> que tampoco puedo instalarlo con pip
>
> Could not find any downloads that satisfy the requirement image
>
>
