(tpl_name, **defaults)
return decorator
Decorator: renders a template for a handler.
        The handler can control its behavior like that:

          - return a dict of template vars to fill out the template
          - return something other than a dict and the view decorator will not
            process the template, but return the handler result as is.
            This includes returning a HTTPResponse(dict) to get,
            for instance, JSON with autojson or other castfilters.
Decorator: renders a template for a handler.
        The handler can control its behavior like that:
Decorator : renders a template for a handler . The handler can control its behavior like that :
def view(tpl_name, **defaults):
    ''' Decorator: renders a template for a handler.
        The handler can control its behavior like that:

          - return a dict of template vars to fill out the template
          - return something other than a dict and the view decorator will not
            process the template, but return the handler result as is.
            This includes returning a HTTPResponse(dict) to get,
            for instance, JSON with autojson or other castfilters.
    '''
    def decorator(func):
        @functools.wraps(func)
        def wrapper(*args, **kwargs):
            result = func(*args, **kwargs)
            if isinstance(result, (dict, DictMixin)):
                tplvars = defaults.copy()
                tplvars.update(result)
                return template(tpl_name, **tplvars)
            elif result is None:
                return template(tpl_name, defaults)
            return result
        return wrapper
    return decorator
def view ( tpl_name , * * defaults ) : def decorator ( func ) : @ functools . wraps ( func ) def wrapper ( * args , * * kwargs ) : result = func ( * args , * * kwargs ) if isinstance ( result , ( dict , DictMixin ) ) : tplvars = defaults . copy ( ) tplvars . update ( result ) return template ( tpl_name , * * tplvars ) elif result is None : return template ( tpl_name , defaults ) return result return wrapper return decorator