Update app.py

app.py

@@ -424,6 +424,7 @@ def itt(url):
                             break
                 if r.status_code == 200:
                     out.append(f'{url}.{i}.{d}.pdf')
+                    hf_write(out)
                     yield out
                 for p in range(0,10):
                     print(p)
@@ -439,6 +440,7 @@ def itt(url):
                                 break                
                     if r1.status_code == 200:
                         out.append(f'{url}.{i}.{d}_{p}.pdf')
+                        hf_write(out)
                         yield out            
     except Exception as e:
         print (e)