Prevent conversion errors

app.py

@@ -10,7 +10,7 @@ def Op2(MaxNums, sleep = 0):
     
     yield "--start--"
     
-    for num in range(1, MaxNums + 1):
+    for num in range(1, int(MaxNums) + 1):
         yield f"{num}"
         time.sleep(sleep / 1000.0)