Fix: Prevent 'temperature' Attribute Error for Models That Don't Support It #1951
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Aug 25, 2025
| @@ -204,7 +204,7 @@ def generate_text( | |||
| old_temperature: float | None = None | |||
| if temperature is None: | |||
| temperature = self.get_temperature(n=n) | |||
| if hasattr(self.langchain_llm, "temperature"): | |||
| if hasattr(self.langchain_llm, "temperature") and temperature is not None: | |||
| self.langchain_llm.temperature = temperature # type: ignore | |||
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This PR fixes an issue where specifying a model that does not support the temperature parameter in LangchainLLMWrapper resulted in an API error and prevented responses from being generated.
Changes Made:
Modified the attribute check for temperature in LangchainLLMWrapper.
Now, the check ensures that temperature is both present and not None before applying it.
Fixes #1945