Update app.py

app.py

@@ -137,7 +137,8 @@ def delete_index():
 
 #-------------------------------------- View PDF ----------------------------------------------------------------------------------
 def view_pdf(pdf):
-    return lambda f: f, pdf, name
+    result = client.predict(api_name="/view_pdf_name")
+    return result
 
 
 #-------------------------------------- UX & Gradio -------------------------------------------------------------------------------