python-3.x - 安装和创建数据库后 odoo 12 出错
问题描述
我必须在工作中开始使用 odoo 12 但我无法开始使用它,我已经在谷歌上搜索了 5 天以找到答案。如果您能以您的智慧帮助我,我将不胜感激加载登录页面,而不是每次刷新页面时,此控制台日志都会给我一个 500 内部服务器错误:
2020-10-12 18:31:41,068 21425 ERROR prueba werkzeug: Error on request:
Traceback (most recent call last):
File "/opt/odoo/odoo12/entvirt/lib/python3.8/site-packages/werkzeug/serving.py", line 205, in run_wsgi
execute(self.server.app)
File "/opt/odoo/odoo12/entvirt/lib/python3.8/site-packages/werkzeug/serving.py", line 193, in execute
application_iter = app(environ, start_response)
File "/opt/odoo/odoo12/entvirt/src/odoo/service/server.py", line 434, in app
return self.app(e, s)
File "/opt/odoo/odoo12/entvirt/src/odoo/service/wsgi_server.py", line 142, in application
return application_unproxied(environ, start_response)
File "/opt/odoo/odoo12/entvirt/src/odoo/service/wsgi_server.py", line 117, in application_unproxied
result = odoo.http.root(environ, start_response)
File "/opt/odoo/odoo12/entvirt/src/odoo/http.py", line 1320, in __call__
return self.dispatch(environ, start_response)
File "/opt/odoo/odoo12/entvirt/src/odoo/http.py", line 1293, in __call__
return self.app(environ, start_wrapped)
File "/opt/odoo/odoo12/entvirt/lib/python3.8/site-packages/werkzeug/wsgi.py", line 599, in __call__
return self.app(environ, start_response)
File "/opt/odoo/odoo12/entvirt/src/odoo/http.py", line 1488, in dispatch
result = ir_http._dispatch()
File "/opt/odoo/odoo12/entvirt/src/addons/web_editor/models/ir_http.py", line 22, in _dispatch
return super(IrHttp, cls)._dispatch()
File "/opt/odoo/odoo12/entvirt/src/odoo/addons/base/models/ir_http.py", line 212, in _dispatch
return cls._handle_exception(e)
File "/opt/odoo/odoo12/entvirt/src/odoo/addons/base/models/ir_http.py", line 182, in _handle_exception
return request._handle_exception(exception)
File "/opt/odoo/odoo12/entvirt/src/odoo/http.py", line 776, in _handle_exception
return super(HttpRequest, self)._handle_exception(exception)
File "/opt/odoo/odoo12/entvirt/src/odoo/http.py", line 314, in _handle_exception
raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
File "/opt/odoo/odoo12/entvirt/src/odoo/tools/pycompat.py", line 87, in reraise
raise value
File "/opt/odoo/odoo12/entvirt/src/odoo/addons/base/models/ir_http.py", line 208, in _dispatch
result = request.dispatch()
File "/opt/odoo/odoo12/entvirt/src/odoo/http.py", line 835, in dispatch
r = self._call_function(**self.params)
File "/opt/odoo/odoo12/entvirt/src/odoo/http.py", line 346, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/opt/odoo/odoo12/entvirt/src/odoo/service/model.py", line 98, in wrapper
return f(dbname, *args, **kwargs)
File "/opt/odoo/odoo12/entvirt/src/odoo/http.py", line 342, in checked_call
result.flatten()
File "/opt/odoo/odoo12/entvirt/src/odoo/http.py", line 1270, in flatten
self.response.append(self.render())
File "/opt/odoo/odoo12/entvirt/src/odoo/http.py", line 1263, in render
return env["ir.ui.view"].render_template(self.template, self.qcontext)
File "/opt/odoo/odoo12/entvirt/src/odoo/addons/base/models/ir_ui_view.py", line 1324, in render_template
return self.browse(self.get_view_id(template)).render(values, engine)
File "/opt/odoo/odoo12/entvirt/src/addons/web_editor/models/ir_ui_view.py", line 29, in render
return super(IrUiView, self).render(values=values, engine=engine, minimal_qcontext=minimal_qcontext)
File "/opt/odoo/odoo12/entvirt/src/odoo/addons/base/models/ir_ui_view.py", line 1333, in render
return self.env[engine].render(self.id, qcontext)
File "/opt/odoo/odoo12/entvirt/src/odoo/addons/base/models/ir_qweb.py", line 59, in render
result = super(IrQWeb, self).render(id_or_xml_id, values=values, **context)
File "/opt/odoo/odoo12/entvirt/src/odoo/addons/base/models/qweb.py", line 275, in render
self.compile(template, options)(self, body.append, values or {})
File "<decorator-gen-54>", line 2, in compile
File "/opt/odoo/odoo12/entvirt/src/odoo/tools/cache.py", line 93, in lookup
value = d[key] = self.method(*args, **kwargs)
File "/opt/odoo/odoo12/entvirt/src/odoo/addons/base/models/ir_qweb.py", line 114, in compile
return super(IrQWeb, self).compile(id_or_xml_id, options=options)
File "/opt/odoo/odoo12/entvirt/src/odoo/addons/base/models/qweb.py", line 338, in compile
raise QWebException("Error when compiling AST", e, path, node and etree.tostring(node[0], encoding='unicode'), name)
odoo.addons.base.models.qweb.QWebException: Name node can't be used with 'None' constant
Traceback (most recent call last):
File "/opt/odoo/odoo12/entvirt/src/odoo/tools/cache.py", line 88, in lookup
r = d[key]
File "/opt/odoo/odoo12/entvirt/src/odoo/tools/func.py", line 69, in wrapper
return func(self, *args, **kwargs)
File "/opt/odoo/odoo12/entvirt/src/odoo/tools/lru.py", line 44, in __getitem__
a = self.d[obj].me
KeyError: ('ir.qweb', <function IrQWeb.compile at 0x7f3b32b84280>, 173, ('en_US', None, None, None, None, None))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/opt/odoo/odoo12/entvirt/src/odoo/addons/base/models/qweb.py", line 330, in compile
unsafe_eval(compile(astmod, '<template>', 'exec'), ns)
ValueError: Name node can't be used with 'None' constant
Error when compiling AST
ValueError: Name node can't be used with 'None' constant
Template: 173
Path: /templates/t/t/form/input[2]
Node: <input type="hidden" name="redirect" t-att-value="redirect"/> - - -
解决方案
这是 python 3.8.5 的问题。尝试应用此修复https://github.com/odoo/odoo/pull/55305/commits/5baf0f2130b8d27d50aa60b54d68a5fc57b127a0
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