Update app.py

app.py

@@ -16,7 +16,7 @@ def search_fn(query):
         out = out[0]
         rr=requests.get(f"{out}")
         x_opt = (dict(rr.headers).get("x-frame-options"))
-        if x_opt == "None":
+        if x_opt == None:
             frame_l=f'<div class="container-mee"><div class="put-on-top"><a target="_blank" href="{out}">{out}</a></div><iframe class="responsive-iframe-mee" src="{out}" frameborder="3"></iframe></div>'
             file.writelines(frame_l)
         else: