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Fix Loading SSR'd apps via gr.load (#9827)

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* add code

* add changeset

---------

Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>
This commit is contained in:
Freddy Boulton 2024-10-30 17:09:10 -04:00 committed by GitHub
parent 458a38cabb
commit 7ed8d02979
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2 changed files with 21 additions and 9 deletions
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5
.changeset/long-wolves-serve.md Normal file
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@ -0,0 +1,5 @@
---
"gradio": patch
---
fix:Fix Loading SSR'd apps via gr.load

25
gradio/external.py
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@ -426,7 +426,6 @@ def from_spaces(
headers = {}
if hf_token not in [False, None]:
headers["Authorization"] = f"Bearer {hf_token}"
iframe_url = (
httpx.get(
f"https://huggingface.co/api/spaces/{space_name}/host", headers=headers
@ -440,15 +439,23 @@ def from_spaces(
f"Could not find Space: {space_name}. If it is a private or gated Space, please provide your Hugging Face access token (https://huggingface.co/settings/tokens) as the argument for the `hf_token` parameter."
)
r = httpx.get(iframe_url, headers=headers)
config_request = httpx.get(iframe_url + "/config", headers=headers)
if config_request.status_code == 404:
r = httpx.get(iframe_url, headers=headers)
result = re.search(
r"window.gradio_config = (.*?);[\s]*</script>", r.text
) # some basic regex to extract the config
try:
config = json.loads(result.group(1)) # type: ignore
except AttributeError as ae:
raise ValueError(f"Could not load the Space: {space_name}") from ae
result = re.search(
r"window.gradio_config = (.*?);[\s]*</script>", r.text
) # some basic regex to extract the config
try:
config = json.loads(result.group(1)) # type: ignore
except AttributeError as ae:
raise ValueError(f"Could not load the Space: {space_name}") from ae
elif config_request.status_code == 200:
config = config_request.json()
else:
raise ValueError(
f"Could not load the Space: {space_name} because the config could not be fetched."
)
if "allow_flagging" in config: # Create an Interface for Gradio 2.x Spaces
return from_spaces_interface(
space_name, config, alias, hf_token, iframe_url, **kwargs