[Cheetahtemplate-discuss] NoneType error running Python 2.5

[Wim S. <wim...@ho...>]

Switching to Python 2.5 while using Cheetah-2.0rc7 produces this error:

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
  File "c:\progra~1\python25\lib\site-packages\Cheetah\NameMapper.py", =
line 212, in _valueForName
    if hasattr(obj, 'has_key') and obj.has_key(key):
TypeError: 'NoneType' object is not =
callable=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3DThis patch in NameMapper.py solved the =
problem:

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
def _valueForName(obj, name, executeCallables=3DFalse):
    nameChunks=3Dname.split('.')
    for i in range(len(nameChunks)):
        key =3D nameChunks[i]
############# patched by WimS ###############
        if (type(obj) =3D=3D dict) and obj.has_key(key):
#        if hasattr(obj, 'has_key') and obj.has_key(key):
############# patched by WimS ###############
            nextObj =3D obj[key]
        elif hasattr(obj, key):
            nextObj =3D getattr(obj, key)
        else:
            _raiseNotFoundException(key, obj)
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

Greetings, WimS