_raise_on_error() — langchain Function Reference

Architecture documentation for the _raise_on_error() function in chat_models.py from the langchain codebase.

Function python LangChainCore LanguageModelBase called by 1

Entity Profile

LangChainCore→ LanguageModelBase→ _raise_on_error() — langchain Function Reference

Dependency Diagram

graph TD
  180f621a_22ca_acd4_fa6a_bd5ca142e8b0["_raise_on_error()"]
  cfb937d2_ce7f_5338_2b62_6452043ac78a["chat_models.py"]
  180f621a_22ca_acd4_fa6a_bd5ca142e8b0 -->|defined in| cfb937d2_ce7f_5338_2b62_6452043ac78a
  b8aa7601_1d62_2c3d_dff3_a3d1739e2d8c["completion_with_retry()"]
  b8aa7601_1d62_2c3d_dff3_a3d1739e2d8c -->|calls| 180f621a_22ca_acd4_fa6a_bd5ca142e8b0
  style 180f621a_22ca_acd4_fa6a_bd5ca142e8b0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/mistralai/langchain_mistralai/chat_models.py lines 178–190

def _raise_on_error(response: httpx.Response) -> None:
    """Raise an error if the response is an error."""
    if httpx.codes.is_error(response.status_code):
        error_message = response.read().decode("utf-8")
        msg = (
            f"Error response {response.status_code} "
            f"while fetching {response.url}: {error_message}"
        )
        raise httpx.HTTPStatusError(
            msg,
            request=response.request,
            response=response,
        )