try: # pyramid 1.0.X
    # "pyramid.paster.paste_script..." doesn't exist past 1.0.X
    from pyramid.paster import paste_script_template_renderer
    from pyramid.paster import PyramidTemplate
except ImportError:
    try: # pyramid 1.1.X, 1.2.X
        # trying to import "paste_script_template_renderer" fails on 1.3.X
        from pyramid.scaffolds import paste_script_template_renderer
        from pyramid.scaffolds import PyramidTemplate
    except ImportError: # pyramid >=1.3a2
        paste_script_template_renderer = None
        from pyramid.scaffolds import PyramidTemplate

class MongodbProjectTemplate(PyramidTemplate):
    _template_dir = 'pyramid_mongodb'
    summary = 'pyramid MongoDB project'
    template_renderer = staticmethod(paste_script_template_renderer)
