[SQLObject] Name of MultipleJoin attribute being ignored.

[David M. C. <da...@da...>]

I like to give my MultipleJoin columns the name 'children' to give a uniform
way to access the associated objects.  But SQLObject 0.6 ignores my class
attribute name:

  from sqlobject import *
  
  __connection__ = 'sqlite:///tmp/test.db'
  
  class Composer(SQLObject):
  
      name = StringCol()
      children = MultipleJoin('Work')
  
  class Work(SQLObject):
      
      composer = ForeignKey('Composer')
      title = StringCol()
  
  for klass in Composer, Work:
      klass.dropTable(ifExists=True)
      klass.createTable(ifNotExists=True)
  
  c = Composer(name='Beethoven, Ludwig van')
  w = Work(composer=c, title='Symphony No. 7')
  
  print c.works
  print c.children

This gives the result:

[<Work 1 composerID=1 title='Symphony No. 7'>]
Traceback (most recent call last):
  File "<stdin>", line 23, in ?
  AttributeError: 'Composer' object has no attribute 'children'