Huggingface space failed after working initially

Spaces
1

It was working before, but then it stopped working suddenly. After factory reboot, it still fails.

The front end shows “Connection errored out.”
error log:


Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/pydantic/type_adapter.py", line 279, in _init_core_attrs
    self._core_schema = _getattr_no_parents(self._type, '__pydantic_core_schema__')
  File "/usr/local/lib/python3.10/site-packages/pydantic/type_adapter.py", line 121, in _getattr_no_parents
    raise AttributeError(attribute)
AttributeError: __pydantic_core_schema__

During handling of the above exception, another exception occurred:
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2

I just woke up and haven’t checked properly yet, but probably the same here.
I don’t think it’s your fault, but HF’s error.

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3

Same here. Any button.click event in my Gradio python app immediately gives the connection timed out error message . This is not a new app but I have been modifying it so initially suspected it was my code, although the identical code works when I run it locally in VS2022.

Just as a simple test to rule out my app, I commited the following code as app.py:

import os
import gradio as gr

def sum(a, b):
    return str(float(a) + float(b))

with gr.Blocks() as demo:
    input_a = gr.Textbox(label = 'Value 1', value = '0')
    input_b = gr.Textbox(label = 'Value 2', value = '0')
    result_box = gr.Textbox(label = 'Result', value = '0')
    button_go = gr.Button(value = 'GO')
    button_go.click(fn=sum, inputs = [input_a, input_b], outputs = result_box)
demo.launch(share = True)

And get the same error when clicking the GO button. The log shows a slew of pydantic errors (greek to me). (And the code runs fine locally in VS2022)

1 Like
4

yeah it’s annoying though…
I tried different versions of the app and adding/removing the queue, it still breaks…

5

but how come some spaces are still working, but some doesn’t. I also tried starting a paid tier machine so that it will probably swap out the old and potentially degraded machine… but it still doesn’t work. Some manual resetting is probably needed at this point…

6

I’ve spent several hours trying to figure out what in my code was causing this problem, before concluding: it isn’t me!

Is there some more direct, immediate way to alert HF to this? There status page keeps saying all is well with spaces.

1 Like
7

I also reported it to the post.
Or rather, someone else reported it before I reported it.

8

found a similar with this leaderboard:

Is this an arbitrary issue or it follows certain pattern?
This is published by huggingface folks themselves… They must have been aware of the issue…

9

Setting fastapi==0.112.2 in requirements has helped me as a temporary fix.

10

It appears that Gradio 4.43.0 (just released) is the fix.

1 Like