human
Solve the following python programming problem given the following code:
def create_many_to_many_intermediary_model(field, klass) : 
    from django.db import models 
    managed = True 
    if (isinstance (field.rel.to, six.string_types) and (field.rel.to != RECURSIVE_RELATIONSHIP_CONSTANT)) : 
        to_model = field.rel.to 
        to = to_model.split ('.') [(- 1)] 
        def set_managed(field, model, cls) : 
            field.rel.through._meta.managed = (model._meta.managed or cls._meta.managed) 
add_lazy_relation (klass, field, to_model, set_managed) 
else : 
        if isinstance (field.rel.to, six.string_types) : 
            to = klass._meta.object_name 
            to_model = klass 
            managed = klass._meta.managed 
else : 
            to = field.rel.to._meta.object_name 
            to_model = meta.rel.to 
            managed = (klass._meta.managed or to_model._meta.managed) 
name = ('%s_%s' % (klass._meta.object_name, field.name)) 
    if ((field.rel.to == RECURSIVE_RELATIONSHIP_CONSTANT) or (to == klass._meta.object_name)) : 
        from_ = ('from_%s' % to.lower ()) 
        to = ('to_%s' % to.lower ()) 
else : 
        from_ = klass._meta.object_name.lower () 
        to = to.lower () 
meta = type ('Meta', (object,), { 
        'db_table' : field._get_m2m_db_table (klass._meta), 
        'managed' : managed, 
        'auto_created' : klass, 
        'app_label' : klass._meta.app_label, 
        'db_tablespace' : klass._meta.db_tablespace, 
        'unique_together' : (from_, to), 
        'verbose_name' : ('%(from)s-%(to)s relationship' % { 
            'from' : from_, 
            'to' : to, 
}), 
        'verbose_name_plural' : ('%(from)s-%(to)s relationships' % { 
            'from' : from_, 
            'to' : to, 
}), 
}) 
    return type (name, (models.Model,), { 
        'Meta' : meta, 
        '__module__' : klass.__module__, 
        from_ : models.ForeignKey (klass, related_name = ('%s+' % name), db_tablespace = field.db_tablespace), 
        to : models.ForeignKey (to_model, related_name = ('%s+' % name), db_tablespace = field.db_tablespace), 
}) 

    
    

    Fix the buggy line: to_model = meta.rel.to
assistant
#Here is Python code to fix the buggy line: to_model = meta.

to_model = field.rel.to