Update app.py

app.py

@@ -17,10 +17,11 @@ if st.button("Scrape and Scan"):
         response = session.get(url)
 
         # Attempt to render JavaScript, if necessary
-        try:
-            response.html.render()
-        except Exception as e:
-        st.warning("Please enter a valid URL.")
+        if url:
+        st.write(f"Processing {url}...")
+        # Rest of the code...
+    else:
+    st.warning("Please enter a valid URL.")
 
         # Extract links, JavaScript files, and forms
         links = [link.attrs['href'] for link in response.html.find('a') if 'href' in link.attrs]