fixed anthropic support. Anthropic has different format of response when it has tool calls. Explicit handling added

2025-06-21 12:51:34 -07:00
parent 7eaf4d995f
commit 52284ce13c
5 changed files with 26 additions and 6 deletions
--- a/tradingagents/agents/analysts/news_analyst.py
+++ b/tradingagents/agents/analysts/news_analyst.py
@@ -47,9 +47,14 @@ def create_news_analyst(llm, toolkit):
        chain = prompt | llm.bind_tools(tools)
        result = chain.invoke(state["messages"])

+        report = ""
+
+        if len(result.tool_calls) == 0:
+            report = result.content
+
        return {
            "messages": [result],
-            "news_report": result.content,
+            "news_report": report,
        }

    return news_analyst_node