Update app.py

Refer temp.pdf

app.py

@@ -72,8 +72,9 @@ def generate_response(rag_chain, input_text):
 
 ### Ken 12/11/2024 ADD START
 def get_pdf(uploaded_file):
+    temp_file = "./temp.pdf"
     if uploaded_file :
-        temp_file = "./temp.pdf"
+        #temp_file = "./temp.pdf"
         # Delete the existing temp.pdf file if it exists
         if os.path.exists(temp_file):
             os.remove(temp_file)