例外：'NoneType'对象没有'tag'属性

-1

请使用rml在OpenERP中创建一个新报告。因此，我在我的rml中使用此代码为每个结果创建一个新的td，但问题是我得到异常：'NoneType'对象没有属性'标记'作为错误。这里是我的代码：例外：'NoneType'对象没有'tag'属性

<tr> 
    <para style="P7">[[ repeatIn(get_employee_lines(), 'o', 'td') ]]</para> 
    <td> 
    <para style="P9">NOM EMPLOYÉ</para> 
    </td> 

    <td> 
     <para style="P7">[[ o['name'] ]]</para> 
    </td> 
</tr>

所以，请谁可以帮我找到解决真正需要帮助的。这里是所有的错误：

2015-09-01 10:21:45,562 6030 ERROR openerp openerp.service.web_services: Exception: 'NoneType' object has no attribute 'tag' 
Traceback (most recent call last): 
    File "/opt/openerp/v7/server/openerp/service/web_services.py", line 712, in go 
(result, format) = obj.create(cr, uid, ids, datas, context) 
    File "/opt/openerp/v7/server/openerp/report/report_sxw.py", line 443, in create 
    fnct_ret = fnct(cr, uid, ids, data, report_xml, context) 
    File "/opt/openerp/v7/server/openerp/report/report_sxw.py", line 512, in create_source_pdf 
    return self.create_single_pdf(cr, uid, ids, data, report_xml, context) 
    File "/opt/openerp/v7/server/openerp/report/report_sxw.py", line 530, in create_single_pdf 
    processed_rml = self.preprocess_rml(processed_rml,report_xml.report_type) 
    File "/opt/openerp/v7/server/openerp/report/preprocess.py", line 82, in preprocess_rml 
self.preprocess_rml(node,type) 
    File "/opt/openerp/v7/server/openerp/report/preprocess.py", line 82, in preprocess_rml 
    self.preprocess_rml(node,type) 
    File "/opt/openerp/v7/server/openerp/report/preprocess.py", line 82, in preprocess_rml 
self.preprocess_rml(node,type) 
    File "/opt/openerp/v7/server/openerp/report/preprocess.py", line 77, in preprocess_rml 
t = _regex1.sub(_sub1, node.text or node.tail) 
    File "/opt/openerp/v7/server/openerp/report/preprocess.py", line 73, in _sub1 
while n.tag not in match: 
AttributeError: 'NoneType' object has no attribute 'tag' 
2015-09-01 10:21:45,793 6030 ERROR openerp openerp.netsvc: 'NoneType' object  has no attribute 'tag' 
(<type 'exceptions.AttributeError'>, AttributeError("'NoneType' object has no attribute 'tag'",), <traceback object at 0x7fdea5a5c950>) 
Traceback (most recent call last): 
    File "/opt/openerp/v7/server/openerp/netsvc.py", line 296, in dispatch_rpc 
result = ExportService.getService(service_name).dispatch(method, params) 
    File "/opt/openerp/v7/server/openerp/service/web_services.py", line 654, in dispatch 
res = fn(db, uid, *params) 
    File "/opt/openerp/v7/server/openerp/service/web_services.py", line 760, in exp_report_get 
return self._check_report(report_id) 
    File "/opt/openerp/v7/server/openerp/service/web_services.py", line 738, in _check_report 
netsvc.abort_response(exc, exc.message, 'warning', exc.traceback) 
    File "/opt/openerp/v7/server/openerp/netsvc.py", line 71, in abort_response 
raise openerp.osv.osv.except_osv(description, details) 
except_osv: (u"'NoneType' object has no attribute 'tag'", (<type  'exceptions.AttributeError'>, AttributeError("'NoneType' object has no  attribute 'tag'",), <traceback object at 0x7fdea5a5c950>))

来源

2015-09-01 Pari Shontelle Riri

这个问题得到回答[这里] [1] [1]：http://stackoverflow.com/questions/8949252/python-attribute-error-nonetype-object-has-no-attribute - 什么东西 – mryuso92

其同样的错误，但不是一回事。这是由于重复中的td，所以我想知道如何在rml中使用它 –

欢迎来到SO。这不是错误转储。请在此提出明确的问题。只是发布你的代码希望其他人调试它也不理解。 – Adriaan

这是答案。

首先，我必须更改我的OpenOffice版本，它是v4.1.X.

第二，我用[[repeatIn（get_employee_lines（example.company_id，example.date_start，example.date_id），'o'，'td'）]]在每一行上循环并为每个循环创建一个新的表格单元格线。所以这里是正确的答案：

<tr> 
     <td> 
     <para style="P8">NOM EMPLOYÉ</para> 
     </td> 
     <td> 
     <para style="P7">[[ repeatIn(get_employee_lines(example.company_id,example.date_start,example.d    ate_end), 'o', 'td') ]]</para> 
     <para style="P7">[[ o['name'] ]]</para> 
     </td> 
     </tr>

最好的问候。

来源

2015-09-03 09:56:22

例外：'NoneType'对象没有'tag'属性

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