@dataclass does not work when __ft__ function returns multiple elements

[Ivan-hdz]

Hi! I am having the following scenario using the dataclass decorator with a class When returning multiple elements in the __ft__ function I am getting a JSON representation of the class instead of HTML elements Code:

# /src/pages/home/home_page.py
from fasthtml.common import *;

@dataclass
class HomePage:

    def __ft__(self):
        return H1('HomePage'), Div('hello!');

# main.py
from fasthtml.common import *

from src.pages.home.home_page import *;

def e404_handler(req,exc):
    return Titled('Page not found');

app, route = fast_app(exception_handlers={404: e404_handler});

@route('/')
def get():
    return HomePage();

I also tried:

@dataclass
class HomePage:

    def __ft__(self):
        return Titled('HomePage', Div('hello'))

Result:

I had to rewrite the __tf__ function as follows in order to get it work:

# /src/pages/home/home_page.py

from fasthtml.common import *;

@dataclass
class HomePage:

    def __ft__(self):
        return Div(H1('HomePage'), Div('hello!'));

[Rahulbeniwal26119]

@Ivan-hdz Checking it.

[Rahulbeniwal26119]

@Ivan-hdz @jph00 Pr has been raised in fastcore. Please leave comments there. Both above code snippets are rendering fine after this change.