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HTTP backoff: Retry on ChunkedEncodingError #3437

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HTTP backoff: Retry on ChunkedEncodingError #3437

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6454e82
retry on ChunkedEncodingError
lhoestq Oct 10, 2025
ed58684
fix
lhoestq Oct 10, 2025
ade042e
Update docstring
lhoestq Oct 10, 2025
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3 changes: 2 additions & 1 deletion src/huggingface_hub/utils/_http.py
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Original file line number Diff line number Diff line change
Expand Up @@ -219,6 +219,7 @@ def http_backoff(
retry_on_exceptions: Union[Type[Exception], Tuple[Type[Exception], ...]] = (
requests.Timeout,
requests.ConnectionError,
requests.exceptions.ChunkedEncodingError,
),
retry_on_status_codes: Union[int, Tuple[int, ...]] = (500, 502, 503, 504),
**kwargs,
Expand Down Expand Up @@ -248,7 +249,7 @@ def http_backoff(
Maximum duration (in seconds) to wait before retrying.
retry_on_exceptions (`Type[Exception]` or `Tuple[Type[Exception]]`, *optional*):
Define which exceptions must be caught to retry the request. Can be a single type or a tuple of types.
By default, retry on `requests.Timeout` and `requests.ConnectionError`.
By default, retry on `requests.Timeout`, `requests.ConnectionError` and `requests.exceptions.ChunkedEncodingError`.
retry_on_status_codes (`int` or `Tuple[int]`, *optional*, defaults to `(500, 502, 503, 504)`):
Define on which status codes the request must be retried. By default, 5xx errors are retried.
**kwargs (`dict`, *optional*):
Expand Down
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