Update app.py

app.py

@@ -63,10 +63,10 @@ def upload(files: Optional[List[str]], chatbot: CHAT_HISTORY) -> CHAT_HISTORY:
     gemini_files = []
     for file in files:
         # Verificar si es una imagen o un archivo PDF
-        if file.endswith('.pdf'):
-            gemini_file = upload_to_gemini(file, mime_type="application/pdf")
+        if file.name.endswith('.pdf'):
+            gemini_file = upload_to_gemini(file.name, mime_type="application/pdf")
         else:
-            image = Image.open(file).convert('RGB')
+            image = Image.open(file.name).convert('RGB')
             image_preview = preprocess_image(image)
             if image_preview:
                 # Display a preview of the uploaded image
@@ -104,7 +104,7 @@ def bot(
     )
 
     text_prompt = [chatbot[-1][0]] if chatbot and chatbot[-1][0] and isinstance(chatbot[-1][0], str) else []
-    image_prompt = [preprocess_image(Image.open(file).convert('RGB')) for file in files if file.endswith(('.jpg', '.jpeg', '.png'))] if files else []
+    image_prompt = [preprocess_image(Image.open(file.name).convert('RGB')) for file in files if file.name.endswith(('.jpg', '.jpeg', '.png'))] if files else []
     model = genai.GenerativeModel(model_choice)
     response = model.generate_content(text_prompt + image_prompt, stream=True, generation_config=generation_config)
 
@@ -125,7 +125,7 @@ chatbot_component = gr.Chatbot(
 text_prompt_component = gr.Textbox(
     placeholder="Message...", show_label=False, autofocus=True, scale=8
 )
-upload_button_component = gr.UploadButton(
+upload_button_component = gr.File(
     label="Upload Images or PDF", file_count="multiple", file_types=["image", "pdf"], scale=1
 )
 run_button_component = gr.Button(value="Run", variant="primary", scale=1)
@@ -183,4 +183,4 @@ with gr.Blocks() as demo:
         queue=False
     )
 
-demo.queue(max_size=99).launch(debug=False, show_error=True)
+demo.queue(max_size=99).launch(debug=False, show_error=True)