Update sherlock2.py

sherlock2.py

@@ -314,12 +314,15 @@ def investigate():
         with st.expander("Sherlock's Analysis and Suggestions:"):
             st.write(response.text)
 
+        # Initialize wikipedia_info with an empty list
+        wikipedia_info = []  # Add this line here
+
         search_options = st.multiselect("Search for additional clues:", ["Wikipedia", "Internet"], default=["Wikipedia"])
         if st.button("Search"):
             with st.spinner("Searching for clues..."):
                 web_search_results = []
                 if "Wikipedia" in search_options:
-                    wikipedia_info = search_and_scrape_wikipedia(keywords)  # Use the new ReAct-based function
+                    wikipedia_info = search_and_scrape_wikipedia(keywords) 
                     st.subheader("Wikipedia Findings:")
                     for info in wikipedia_info:
                         st.write(f"**Topic:** {info['topic']}")