greetings GNUHealth have recently installed in a virtual machine in VirtualBox to test it but I've run into several errors by solving I've been slowly, but one of them is this that put full then happens when trying to print a medication récipe:
Traceback (mostrecent call last): File "/trytond/protocols/jsonrpc.py",line 150, in _marshaled_dispatch response['result'] = dispatch_method(method, params) File"/trytond/protocols/jsonrpc.py", line 179, in _dispatch res = dispatch(*args) File"/trytond/protocols/dispatcher.py", line 161, indispatch result = rpc.result(meth(*c_args,**c_kwargs)) File "/trytond/report/report.py",line 144, in execute type, data =cls.parse(action_report, records, data, {}) File"/trytond/report/report.py", line 293, in parse data = rel_report(**localcontext).render() File"/relatorio/templates/base.py", line 34, in render return self.serializer(self.events) File"/relatorio/templates/opendocument.py", line 855, in__call__ for kind, data, pos in stream: File "/genshi/core.py", line 289, in _ensure for event in stream: File "/genshi/filters/i18n.py",line 690, in __call__ for kind, data, pos instream: File "/genshi/template/base.py", line618, in _include for event in stream: File "/genshi/template/markup.py", line 326, in _match for event in stream: File "/genshi/template/base.py",line 578, in _flatten result = _eval_expr(data,ctxt, vars) File "/genshi/template/base.py", line289, in _eval_expr retval =expr.evaluate(ctxt) File "/genshi/template/eval.py",line 177, in evaluate return eval(self.code,_globals, {'__data__': data}) File "<string>",line 1, in <Expressionu'formatLang(prescription.report_prescription_date,user.language)'> File "/genshi/template/eval.py",line 317, in lookup_attr val = getattr(obj,key) File "/trytond/report/report.py", line 172,in __getattr__ return getattr(record, name) File "/trytond/model/fields/field.py", line 213, in__get__ return inst.__getattr__(self.name) File "/trytond/model/modelstorage.py", line 1312, in__getattr__ read_data = self.read(list(ids),ffields.keys()) File "/trytond/model/modelsql.py",line 645, in read getter_results =field.get(ids, cls, field_list, values=result) File"/trytond/model/fields/function.py", line 86, in get return dict((name, call(name)) for name in names) File"/trytond/model/fields/function.py", line 86, in<genexpr> return dict((name, call(name))for name in names) File"/trytond/model/fields/function.py", line 80, in call return dict((r.id, method(r, name)) for r in records) File"/trytond/model/fields/function.py", line 80, in<genexpr> return dict((r.id, method(r,name)) for r in records) File"/trytond/modules/health/health.py", line 3772, inget_report_prescription_date returndatetime.astimezone(dt.replace(tzinfo=pytz.utc),timezone).date() TypeError: astimezone() argument 1 must bedatetime.tzinfo, not None I am using Ubuntu 14.04 on VirtualBox and GNUHealth version is 2.8.1 I appreciate any guidance. Att. Ronal