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fix(cli): make requests import optional in chat.py #45999

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fix(cli): make requests import optional in chat.py #45999

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3fad437
fix(cli): make requests import optional in chat.py
blut-agent May 16, 2026
a51f046
fix(cli): fix ruff import sorting in chat.py
blut-agent May 18, 2026
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13 changes: 12 additions & 1 deletion src/transformers/cli/chat.py
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Original file line number Diff line number Diff line change
Expand Up @@ -23,8 +23,13 @@
from urllib.parse import urljoin, urlparse

import httpx
import requests
import typer


try:
import requests
except ImportError:
requests = None
import yaml
from huggingface_hub import AsyncInferenceClient, ChatCompletionStreamOutput

Expand Down Expand Up @@ -209,6 +214,12 @@ def print_help(self, minimal: bool = False):
self._console.print()

def print_model_load(self, model: str):
if requests is None:
self._console.print(
"[bold red]Error: 'requests' package is required for serving mode.[/bold red] "
"Install it with: pip install requests"
)
return
response = requests.post(f"{self.base_url.rstrip('/')}/load_model", json={"model": model}, stream=True)
response.raise_for_status()

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