Aeroo報告：生成報告「Prueba」時出錯。開始標記預期，「<」未找到，第1行，第1列

我安裝了報告aeroo模塊在OpenERP的6.1，當我嘗試打印樣品報告中，出現此錯誤：Aeroo報告：生成報告「Prueba」時出錯。開始標記預期，「<」未找到，第1行，第1列

Aeroo Reports: Error while generating the report "Prueba". 
Start tag expected, '<' not found, line 1, column 1

我有「aeroo」分支在修訂Nº4

我在修訂「aeroolib」分支Nº5

這是日誌：

2013-04-24 11:48:57,393 12991 WARNING ? openerp.loglevels: notifyChannel API shouldn't be used anymore, please use the standard `logging` module instead. 
No LSB modules are available. 
2013-04-24 11:48:57,509 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [01]: 
2013-04-24 11:48:57,509 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [02]: Environment Information : 
2013-04-24 11:48:57,509 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [03]: System : Linux-3.0.0-32-generic-x86_64-with-Ubuntu-11.10-oneiric 
2013-04-24 11:48:57,509 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [04]: OS Name : posix 
2013-04-24 11:48:57,509 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [05]: Distributor ID: Ubuntu 
2013-04-24 11:48:57,509 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [06]: Description: Ubuntu 11.10 
2013-04-24 11:48:57,510 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [07]: Release: 11.10 
2013-04-24 11:48:57,510 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [08]: Codename: oneiric 
2013-04-24 11:48:57,510 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [09]: Operating System Release : 3.0.0-32-generic 
2013-04-24 11:48:57,510 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [10]: Operating System Version : #51-Ubuntu SMP Thu Mar 21 15:50:59 UTC 2013 
2013-04-24 11:48:57,510 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [11]: Operating System Architecture : 64bit 
2013-04-24 11:48:57,510 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [12]: Operating System Locale : es_ES.UTF-8 
2013-04-24 11:48:57,510 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [13]: Python Version : 2.7.2+ 
2013-04-24 11:48:57,510 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [14]: OpenERP-Server Version : 6.1 
2013-04-24 11:48:57,510 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [15]: Report generation error! 
2013-04-24 11:48:57,511 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [16]: Traceback (most recent call last): 
2013-04-24 11:48:57,511 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [17]: File "/home/jorge-hernan/openerp/dev/server/openerp/addons/report_aeroo/report_aeroo.py", line 439, in create_aeroo_report 
2013-04-24 11:48:57,511 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [18]: data = basic.generate(**oo_parser.localcontext).render().getvalue() 
2013-04-24 11:48:57,511 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [19]: File "/usr/local/lib/python2.7/dist-packages/aeroolib-1.0.0.RC4-py2.7.egg/aeroolib/plugins/base.py", line 51, in render 
2013-04-24 11:48:57,511 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [20]: return self.serializer(self.events) 
2013-04-24 11:48:57,511 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [21]: File "/usr/local/lib/python2.7/dist-packages/aeroolib-1.0.0.RC4-py2.7.egg/aeroolib/plugins/opendocument.py", line 1203, in __call__ 
2013-04-24 11:48:57,511 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [22]: content = TContent(serialized_stream) 
2013-04-24 11:48:57,511 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [23]: File "/usr/local/lib/python2.7/dist-packages/aeroolib-1.0.0.RC4-py2.7.egg/aeroolib/plugins/opendocument.py", line 809, in __init__ 
2013-04-24 11:48:57,511 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [24]: self.tree = lxml.etree.parse(StringIO(content)) 
2013-04-24 11:48:57,512 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [25]: File "lxml.etree.pyx", line 2942, in lxml.etree.parse (src/lxml/lxml.etree.c:54187) 
2013-04-24 11:48:57,512 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [26]: File "parser.pxi", line 1545, in lxml.etree._parseDocument (src/lxml/lxml.etree.c:79661) 
2013-04-24 11:48:57,512 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [27]: File "parser.pxi", line 1573, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:79932) 
2013-04-24 11:48:57,512 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [28]: File "parser.pxi", line 1452, in lxml.etree._parseDoc (src/lxml/lxml.etree.c:78774) 
2013-04-24 11:48:57,512 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [29]: File "parser.pxi", line 960, in lxml.etree._BaseParser._parseDoc (src/lxml/lxml.etree.c:75389) 
2013-04-24 11:48:57,512 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [30]: File "parser.pxi", line 564, in lxml.etree._ParserContext._handleParseResultDoc (src/lxml/lxml.etree.c:71739) 
2013-04-24 11:48:57,512 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [31]: File "parser.pxi", line 645, in lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614) 
2013-04-24 11:48:57,512 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [32]: File "parser.pxi", line 585, in lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955) 
2013-04-24 11:48:57,513 12991 ERROR ? openerp.loglevels.deprecated.report_aeroo: [33]: XMLSyntaxError: Start tag expected, '<' not found, line 1, column 1 
2013-04-24 11:48:57,514 12991 ERROR ? openerp.service.web_services: Exception: (u'Aeroo Reports: Error while generating the report "Prueba".', XMLSyntaxError(u"Start tag expected, '<' not found, line 1, column 1",)) 
Traceback (most recent call last): 
    File "/home/jorge-hernan/openerp/dev/server/openerp/service/web_services.py", line 727, in go 
    (result, format) = obj.create(cr, uid, ids, datas, context) 
    File "/home/jorge-hernan/openerp/dev/server/openerp/addons/report_aeroo/report_aeroo.py", line 713, in create 
    return fnct(cr, uid, ids, data, report_xml, context) 
    File "/home/jorge-hernan/openerp/dev/server/openerp/addons/report_aeroo/report_aeroo.py", line 656, in create_source_odt 
    return self.create_single_pdf(cr, uid, ids, data, report_xml, context) 
    File "/home/jorge-hernan/openerp/dev/server/openerp/addons/report_aeroo/report_aeroo.py", line 497, in create_single_pdf 
    return self.create_aeroo_report(cr, uid, ids, data, report_xml, context=context, output=output) 
    File "/home/jorge-hernan/openerp/dev/server/openerp/addons/report_aeroo/report_aeroo.py", line 448, in create_aeroo_report 
    raise osv.except_osv(_('Aeroo Reports: Error while generating the report "%s".') % report_xml.name, e) 
except_osv: (u'Aeroo Reports: Error while generating the report "Prueba".', XMLSyntaxError(u"Start tag expected, '<' not found, line 1, column 1",)) 
2013-04-24 11:48:58,333 12991 ERROR ? openerp.netsvc: Aeroo Reports: Error while generating the report "Prueba". 
Start tag expected, '<' not found, line 1, column 1

有人CA ñ幫助我？

謝謝！

來源

2013-04-24 Jorge Hernán