Update app.py

app.py

@@ -386,8 +386,8 @@ def generate_auswahl(prompt, file, history, rag_option, model_option, openai_api
         result = response.content 
         #Bild ausgeben
         image = Image.open(io.BytesIO(result)) 
-        
-        history[-1][1] =  "<img src='data:image/png;base64,{0}'/>".format(b64encode(umwandeln_fuer_anzeige(image)).decode('utf-8'))   
+        image_64 = umwandeln_fuer_anzeige(image)
+        history[-1][1] =  "<img src='data:image/png;base64,{0}'/>".format(b64encode(image_64).decode('utf-8'))   
         print("history zeichnen......................")
         print(history)
         return history, "Success"
@@ -434,7 +434,7 @@ def generate_text (prompt, file, history, rag_option, model_option, openai_api_k
     if (file == None):
         history_text_und_prompt = generate_prompt_with_history(prompt, history)
     else:
-        history_file_und_prompt = generate_prompt_history(prompt, file, history)
+        history_file_und_prompt = generate_prompt_with_history(prompt, file, history)
         
     #history für HuggingFace Models formatieren
     #history_text_und_prompt = generate_prompt_with_history_hf(prompt, history)