Update app.py

app.py

@@ -248,13 +248,16 @@ def recognize_face_optimal_ui():
             st.error(result)
         else:
             result_parts = result.split(",")
-            name = result_parts[0]
-            similarity_score = float(result_parts[1])
-            if len(result_parts) == 3:
-                email = result_parts[2]
-                st.write(f"Best match: {name} with a similarity score of {1 - similarity_score:.2%}. Email: {email}")
+            if len(result_parts) >= 2:
+                name = result_parts[0]
+                similarity_score = float(result_parts[1])
+                if len(result_parts) == 3:
+                    email = result_parts[2]
+                    st.write(f"Best match: {name} with a similarity score of {1 - similarity_score:.2%}. Email: {email}")
+                else:
+                    st.write(f"Best match: {name} with a similarity score of {1 - similarity_score:.2%}.")
             else:
-                st.write(f"Best match: {name} with a similarity score of {1 - similarity_score:.2%}.")
+                st.error("Invalid result format.")
         
 # Streamlit interface for deleting a person
 def delete_person_ui():