Commit ee2857de authored by John Wang's avatar John Wang

fix: chat histories not exists

parent 3afb0192
......@@ -70,7 +70,7 @@ class AutoSummarizingStructuredChatAgent(StructuredChatAgent, CalcTokenMixin):
raise ExceededLLMTokensLimitError(error_msg)
summary_handler = SummarizerMixin(llm=self.summary_llm)
if self.moving_summary_buffer:
if self.moving_summary_buffer and 'chat_history' in kwargs:
kwargs["chat_history"].pop()
self.moving_summary_buffer = summary_handler.predict_new_summary(
......@@ -78,6 +78,7 @@ class AutoSummarizingStructuredChatAgent(StructuredChatAgent, CalcTokenMixin):
existing_summary=self.moving_summary_buffer
)
kwargs["chat_history"].append(AIMessage(content=self.moving_summary_buffer))
if 'chat_history' in kwargs:
kwargs["chat_history"].append(AIMessage(content=self.moving_summary_buffer))
return self.get_full_inputs([intermediate_steps[-1]], **kwargs)
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