updated

src/langgraphagenticai/graph/graph_builder.py

@@ -94,14 +94,13 @@ class GraphBuilder:
 
         self.graph_builder.add_node("fetch_news",ai_news_node.fetch_news)
         self.graph_builder.add_node("summarize_news",ai_news_node.summarize_news)
-        self.graph_builder.add_node("save_result",ai_news_node.save_result)
+        # self.graph_builder.add_node("save_result",ai_news_node.save_result)
 
         #added the edges
 
         self.graph_builder.set_entry_point("fetch_news")
         self.graph_builder.add_edge("fetch_news","summarize_news")
-        self.graph_builder.add_edge("summarize_news","save_result")
-        self.graph_builder.add_edge("save_result", END)
+        self.graph_builder.add_edge("summarize_news",END)
         
     def setup_graph(self, usecase: str):
         """