.select event not passing EventData in multi-column Dataset

[dwipper]

Describe the bug

As demonstrated in the below code, in a single column Dataset, when a row is selected, the .select event will pass the selected row/value. In the two-column Dataset, when a row is selected, it appears that nothing happens, i.e. the function isn't getting called (or is failing behind the scenes).

Have you searched existing issues? 🔎

• I have searched and found no existing issues

Reproduction

def init_ds_two_col():
    ds = [['Text 1',"<img src='https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1u64v34tov7a3tdqitrz.png' width='100px' height='100px'>"],
          ['Text 2', "<img src='https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1u64v34tov7a3tdqitrz.png' width='100px' height='100px'>"],
          ['Text 3', "<img src='https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1u64v34tov7a3tdqitrz.png' width='100px' height='100px'>"],
          ['Text 4', "<img src='https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1u64v34tov7a3tdqitrz.png' width='100px' height='100px'>"],
          ['Text 5', "<img src='https://dev-to-uploads.s3.amazonaws.com/uploads/articles/1u64v34tov7a3tdqitrz.png' width='100px' height='100px'>"]]
    return ds

def init_ds_one_col():
    ds = [['Text 1'],
          ['Text 1'],
          ['Text 1'],
          ['Text 1'],
          ['Text 1']]
    return ds

def get_selection(evt: gr.SelectData):
    print("Row Selected")
    print(evt.value)
    return

with gr.Blocks() as demo:
    one_col_ds = gr.Dataset(components=[gr.Textbox(visible=False)], headers=['Textbox'], label='One Column Test', samples=init_ds_one_col())
    one_col_ds.select(fn=get_selection, inputs=None, outputs=None)

    two_col_ds = gr.Dataset(components=[gr.Textbox(visible=False), gr.HTML(visible=False)], headers=['Textbox','Image'], label='Two Columns Test', samples=init_ds_two_col())
    two_col_ds.select(fn=get_selection, inputs=None, outputs=None)

if __name__ == "__main__":
    demo.launch()

Screenshot

No response

Logs

None

System Info

Gradio Environment Information:
------------------------------
Operating System: Darwin
gradio version: 4.29.0
gradio_client version: 0.16.1

------------------------------------------------
gradio dependencies in your environment:

aiofiles: 23.2.1
altair: 5.2.0
fastapi: 0.109.2
ffmpy: 0.3.1
gradio-client==0.16.1 is not installed.
httpx: 0.26.0
huggingface-hub: 0.20.3
importlib-resources: 6.1.1
jinja2: 3.1.3
markupsafe: 2.1.5
matplotlib: 3.8.2
numpy: 1.26.4
orjson: 3.9.13
packaging: 23.2
pandas: 2.2.1
pillow: 10.2.0
pydantic: 2.6.1
pydub: 0.25.1
python-multipart: 0.0.9
pyyaml: 6.0.1
ruff: 0.2.2
semantic-version: 2.10.0
tomlkit==0.12.0 is not installed.
typer: 0.12.3
typing-extensions: 4.9.0
urllib3: 2.2.0
uvicorn: 0.27.0.post1
authlib; extra == 'oauth' is not installed.
itsdangerous; extra == 'oauth' is not installed.


gradio_client dependencies in your environment:

fsspec: 2024.2.0
httpx: 0.26.0
huggingface-hub: 0.20.3
packaging: 23.2
typing-extensions: 4.9.0
websockets: 11.0.3

Severity

Blocking usage of gradio