Update app.py

app.py

@@ -262,48 +262,53 @@ def page1():
                     query = "Was bedeutet die Vorhaltefinanzierung?"
 
             if query:
-                # Display the type of 'query'
                 st.text(f"Type of query: {type(query)}")
-                
-                standard_prompt = ("Schreibe immer höflich und auf antworte immer in der Sprache, "
+                standard_prompt = ("Schreibe immer höflich und antworte immer in der Sprache, "
                                    "in der der User auch schreibt. Formuliere immer ganze freundliche "
-                                   "ganze Sätze und biete, wenn möglich, auch mehr Informationen "
+                                   "Sätze und biete, wenn möglich, auch mehr Informationen "
                                    "(aber nicht mehr als 1 Satz mehr). Wenn der User sehr vage schreibt, "
                                    "frage nach - gerade wenn es um Jahre geht, frage nur nach Jahren, "
                                    "wenn du zu dem Thema auch Daten zu bestimmten Jahren hast.")
                 full_query = standard_prompt + " " + query
-            
                 combined_query = combine_history_with_query(full_query, st.session_state['chat_history_page1'])
-            
+    
                 with st.spinner('Bot is thinking...'):
                     chain = load_chatbot()
                     docs = VectorStore.similarity_search(query=combined_query, k=5)
                     with get_openai_callback() as cb:
                         response = chain.run(input_documents=docs, question=combined_query)
                         response = handle_no_answer(response)
-            
-                # Update chat history after the bot's response
                 st.session_state['chat_history_page1'].append(("User", query))
                 st.session_state['chat_history_page1'].append(("Bot", response))
-            
+    
+                # Diagnostic print: Display the entire chat history
+                st.text(f"Current chat history: {st.session_state['chat_history_page1']}")
+
                 # Display new messages at the bottom
                 new_messages = st.session_state['chat_history_page1'][-2:]
                 for chat in new_messages:
-                    background_color = "#ffeecf" if chat[2] == "new" else "#ffeecf" if chat[0] == "User" else "#ffeecf"
-                    new_messages_placeholder.markdown(f"<div style='background-color: {background_color}; padding: 10px; border-radius: 10px; margin: 10px;'>{chat[0]}: {chat[1]}</div>", unsafe_allow_html=True)
-            
-                # Clear the input field after the query is made
+                    try:
+                        # Diagnostic print: Display each chat entry
+                        st.text(f"Chat entry: {chat}")
+
+                        # Ensure tuple has two elements
+                        if len(chat) != 2:
+                            raise ValueError(f"Invalid chat tuple: {chat}")
+
+                        speaker, message = chat
+                        background_color = "#ffeecf" if chat[2] == "new" else "#ffeecf" if speaker == "User" else "#ffeecf"
+                        new_messages_placeholder.markdown(f"<div style='background-color: {background_color}; padding: 10px; border-radius: 10px; margin: 10px;'>{speaker}: {message}</div>", unsafe_allow_html=True)
+                    except IndexError as e:
+                        st.error(f"Error processing chat entry: {e}")
+                    except Exception as e:
+                        st.error(f"Unexpected error: {e}")
+    
                 query = ""
-            
-            # Mark all messages as old after displaying
-            st.session_state['chat_history_page1'] = [(sender, msg, "old") for sender, msg, _ in st.session_state['chat_history_page1']]
-            
 
+            st.session_state['chat_history_page1'] = [(sender, msg, "old") for sender, msg, _ in st.session_state['chat_history_page1']]
     except Exception as e:
         st.error(f"Upsi, an unexpected error occurred: {e}")
-        # [Rest des Codes bleibt unverändert]
 
-