unoconv exception
Traceback (most recent call last):
File "/trytond/protocols/jsonrpc.py", line 123, in _marshaled_dispatch
response['result'] = dispatch_method(method, params)
File "/trytond/protocols/jsonrpc.py", line 156, in _dispatch
res = dispatch(*args)
File "/trytond/protocols/dispatcher.py", line 156, in dispatch
res = getattr(obj, method)(*args_without_context, **kargs)
File "/trytond/modules/account_invoice/invoice.py", line 2239, in execute
res = super(InvoiceReport, self).execute(ids, data)
File "/trytond/report/report.py", line 131, in execute
type, data = self.parse(action_report, objects, datas, {})
File "/trytond/modules/company_logo/invoice.py", line 13, in parse
localcontext)
File "/trytond/modules/account_invoice/invoice.py", line 2267, in parse
localcontext)
File "/trytond/report/report.py", line 270, in parse
data = self.unoconv(data, report.template_extension, output_format)
File "/trytond/report/report.py", line 289, in unoconv
raise Exception(stderrdata)
Exception: None