[Erp5-dev] Successor and Predecessor field coud not be filled

[Vera Kurpas]

Something wrong with Predecessor and Successor fields in
BusinessPath_viewAdvanced. After clicking button "Set Relation" there are:
Error Type: AttributeError 
Error Value: _setPredecessorValue 

2009-08-12T15:54:57 ERROR Zope.SiteErrorLog http://localhost:9673/erp5/business_process_module/2/1/Base_callDialogMethod
Traceback (most recent call last):
  File "/usr/lib/zope2.8/lib/python/ZPublisher/Publish.py", line 114, in publish
    request, bind=1)
  File "/usr/lib/zope2.8/lib/python/ZPublisher/mapply.py", line 88, in mapply
    if debug is not None: return debug(object,args,context)
  File "/usr/lib/zope2.8/lib/python/ZPublisher/Publish.py", line 40, in call_object
    result=apply(object,args) # Type s<cr> to step into published object.
  File "/usr/lib/zope2.8/lib/python/Shared/DC/Scripts/Bindings.py", line 311, in __call__
    return self._bindAndExec(args, kw, None)
  File "/usr/lib/zope2.8/lib/python/Shared/DC/Scripts/Bindings.py", line 348, in _bindAndExec
    return self._exec(bound_data, args, kw)
  File "/usr/lib/zope2.8/lib/python/Products/PythonScripts/PythonScript.py", line 325, in _exec
    result = f(*args, **kw)
  File "Script (Python)", line 61, in Base_callDialogMethod
  File "/usr/lib/zope2.8/lib/python/Shared/DC/Scripts/Bindings.py", line 311, in __call__
    return self._bindAndExec(args, kw, None)
  File "/usr/lib/zope2.8/lib/python/Shared/DC/Scripts/Bindings.py", line 348, in _bindAndExec
    return self._exec(bound_data, args, kw)
  File "/usr/lib/zope2.8/lib/python/Products/PythonScripts/PythonScript.py", line 325, in _exec
    result = f(*args, **kw)
  File "Script (Python)", line 40, in Base_editRelation
  File "/usr/lib/zope2.8/lib/python/Shared/DC/Scripts/Bindings.py", line 311, in __call__
    return self._bindAndExec(args, kw, None)
  File "/usr/lib/zope2.8/lib/python/Shared/DC/Scripts/Bindings.py", line 348, in _bindAndExec
    return self._exec(bound_data, args, kw)
  File "/usr/lib/zope2.8/lib/python/Products/PythonScripts/PythonScript.py", line 325, in _exec
    result = f(*args, **kw)
  File "Script (Python)", line 194, in Base_edit
  File "/home/vera/zope/instance/zope2.8/trunk/erp5_products/ERP5Form/MultiRelationField.py", line 456, in edit
    getattr(o, set_method_name)(relation_object_list,
AttributeError: _setPredecessorValueList



An other error "AttributeError:getPredecessorUidList" appears in an
attempt to fill the field Predecessor in form Task_viewConstraint.

 ERROR root Exception while rendering an error message
Traceback (most recent call last):
  File "/usr/lib/zope2.8/lib/python/OFS/SimpleItem.py", line 211, in raise_standardErrorMessage
    v = s(**kwargs)
  File "/usr/lib/zope2.8/lib/python/Shared/DC/Scripts/Bindings.py", line 311, in __call__
    return self._bindAndExec(args, kw, None)
  File "/usr/lib/zope2.8/lib/python/Shared/DC/Scripts/Bindings.py", line 348, in _bindAndExec
    return self._exec(bound_data, args, kw)
  File "/home/vera/zope/instance/zope2.8/trunk/Products/CMFCore/FSPageTemplate.py", line 188, in _exec
    result = self.pt_render(extra_context=bound_names)
  File "/home/vera/zope/instance/zope2.8/trunk/Products/CMFCore/FSPageTemplate.py", line 127, in pt_render
    result = FSPageTemplate.inheritedAttribute('pt_render')(
  File "/usr/lib/zope2.8/lib/python/Products/PageTemplates/PageTemplate.py", line 104, in pt_render
    tal=not source, strictinsert=0)()
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 206, in __call__
    self.interpret(self.program)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 250, in interpret
    handlers[opcode](self, args)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 711, in do_useMacro
    self.interpret(macro)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 250, in interpret
    handlers[opcode](self, args)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 426, in do_optTag_tal
    self.do_optTag(stuff)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 411, in do_optTag
    return self.no_tag(start, program)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 406, in no_tag
    self.interpret(program)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 250, in interpret
    handlers[opcode](self, args)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 426, in do_optTag_tal
    self.do_optTag(stuff)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 411, in do_optTag
    return self.no_tag(start, program)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 406, in no_tag
    self.interpret(program)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 250, in interpret
    handlers[opcode](self, args)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 279, in do_startEndTag
    self.do_startTag(stuff, self.endsep, self.endlen)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 308, in do_startTag
    ok, name, s = attrAction(self, item)
  File "/usr/lib/zope2.8/lib/python/TAL/TALInterpreter.py", line 374, in attrAction_tal
    evalue = self.engine.evaluateText(item[3])
  File "/usr/lib/zope2.8/lib/python/Products/PageTemplates/TALES.py", line 227, in evaluateText
    text = self.evaluate(expr)
  File "/usr/lib/zope2.8/lib/python/Products/PageTemplates/TALES.py", line 221, in evaluate
    return expression(self)
  File "/usr/lib/zope2.8/lib/python/Products/PageTemplates/ZRPythonExpr.py", line 47, in __call__
    return eval(code, g, {})
  File "Python expression "', '.join(here.getProperty('subject_list', []) or [])"", line 1, in <expression>
  File "/home/vera/zope/instance/zope2.8/trunk/erp5_products/ERP5Type/Base.py", line 1383, in getProperty
    if hasattr(aq_portal_type[aq_key], accessor_name):
KeyError: ('Selection Tool', <class 'Products.ERP5Form.SelectionTool.SelectionTool'>)