Update app.py

app.py

@@ -232,6 +232,10 @@ def run_agent(
 
         # Debugging: Print tools being used
         st.write("**Tools being used by the agent:**", [tool.name for tool in tools])
+        if "retriever" in [tool.name for tool in tools]:
+            st.write("✅ Retriever tool is included in the tools list.")
+        else:
+            st.error("❌ Retriever tool is missing. Check the tool setup.")
 
 
         llm = get_chat_model(model, temperature, [StreamHandler(st.empty())])
@@ -408,6 +412,7 @@ def get_retriever() -> None:
                     "this tool!"
                 ),
             )
+            
             if st.session_state.retriever_tool:
                 st.success("Retriever tool has been successfully initialized and is ready to use.")
             else:
@@ -759,6 +764,7 @@ def set_tools() -> List[Tool]:
         tool_dictionary[key]
         for key in tool_names if tool_dictionary[key] is not None
     ]
+    st.write("**Tools selected in set_tools:**", [tool.name for tool in tools])
     st.session_state.tool_names[0] = tool_names
 
     return tools
@@ -1057,6 +1063,8 @@ def create_text(model: str) -> None:
     # Set the agent prompts and tools
     set_prompts(agent_type)
     tools = set_tools()
+    st.write("**Tools passed to run_agent:**", [tool.name for tool in tools])
+
 
     image_urls = []
     with st.sidebar: