Update app.py

app.py

@@ -93,6 +93,11 @@ image_path = "/content/drive/My Drive/個人資料/頭貼.jpg"
 #讀去證照圖片
 import gradio as gr
 
+def render_html(prove):
+    if prove is not None:
+        return f'<a href="{prove}" target="_blank">點擊查看證明</a>'
+    else:
+        return ''
 
 with gr.Blocks(css=custom_css,title='我的履歷') as resume_app:# title可以修改页面标题
     # with gr.Column():
@@ -154,7 +159,7 @@ with gr.Blocks(css=custom_css,title='我的履歷') as resume_app:# title可以
                                 <li>
                                 <p style="font-size: 1.3em; font-weight: bold;">{name[i]}</p>
                                 <span style="font-size: 1.0em; font-weight: normal;">
-                                <a href="{prove[i]}" target="_blank">點擊查看證明</a>
+                                {render_html(prove[i])}   
                                 </span>
                                 </li>                          
                                 </ui>