[Modeling-cvs] ProjectModeling/Modeling Entity.py,1.9,1.10

[<sbi...@us...>]

Update of /cvsroot/modeling/ProjectModeling/Modeling
In directory sc8-pr-cvs1:/tmp/cvs-serv26440

Modified Files:
	Entity.py 
Log Message:
Fixed objectsPathForKeyPath(): under some circumstances it did not raise ValueError, as expected

Index: Entity.py
===================================================================
RCS file: /cvsroot/modeling/ProjectModeling/Modeling/Entity.py,v
retrieving revision 1.9
retrieving revision 1.10
diff -C2 -d -r1.9 -r1.10
*** Entity.py	10 Feb 2003 10:39:04 -0000	1.9
--- Entity.py	17 Mar 2003 10:27:09 -0000	1.10
***************
*** 404,407 ****
--- 404,409 ----
      either an Attribute or an Entity object.
  
+     Raises ValueError if 'keyPath' is not a valid path.
+     
      See also: destinationObjectForKeyPath()
      """
***************
*** 419,426 ****
            object=object.attributeNamed(key)
            objPath.append(object)
        if not isinstance(object, Attribute):
          objPath.append(rel.destinationEntity())
      except AttributeError:
!       raise ValueError, "Invalid keypath"
  
      return objPath
--- 421,430 ----
            object=object.attributeNamed(key)
            objPath.append(object)
+       if not object:
+         raise ValueError, "Invalid keypath '%s'"%keyPath
        if not isinstance(object, Attribute):
          objPath.append(rel.destinationEntity())
      except AttributeError:
!       raise ValueError, "Invalid keypath '%s'"%keyPath
  
      return objPath