недавно я хочу добавить простой индикатор выполнения в мой скрипт, я используюtqdm к тому же, но меня озадачивает то, что выходной отличается, когда я в бездействии или в cmd

например это

from tqdm import tqdm
import time

def test():
    for i in tqdm( range(100) ):
        time.sleep(0.1)

дать ожидаемый результат в cmd

30%|███       | 30/100 [00:03<00:07,  9.14it/s]

но на холостом ходу вывод такой

  0%|          | 0/100 [00:00<?, ?it/s]
  1%|1         | 1/100 [00:00<00:10,  9.14it/s]
  2%|2         | 2/100 [00:00<00:11,  8.77it/s]
  3%|3         | 3/100 [00:00<00:11,  8.52it/s]
  4%|4         | 4/100 [00:00<00:11,  8.36it/s]
  5%|5         | 5/100 [00:00<00:11,  8.25it/s]
  6%|6         | 6/100 [00:00<00:11,  8.17it/s]
  7%|7         | 7/100 [00:00<00:11,  8.12it/s]
  8%|8         | 8/100 [00:00<00:11,  8.08it/s]
  9%|9         | 9/100 [00:01<00:11,  8.06it/s]
 10%|#         | 10/100 [00:01<00:11,  8.04it/s]
 11%|#1        | 11/100 [00:01<00:11,  8.03it/s]
 12%|#2        | 12/100 [00:01<00:10,  8.02it/s]
 13%|#3        | 13/100 [00:01<00:10,  8.01it/s]
 14%|#4        | 14/100 [00:01<00:10,  8.01it/s]
 15%|#5        | 15/100 [00:01<00:10,  8.01it/s]
 16%|#6        | 16/100 [00:01<00:10,  8.00it/s]
 17%|#7        | 17/100 [00:02<00:10,  8.00it/s]
 18%|#8        | 18/100 [00:02<00:10,  8.00it/s]
 19%|#9        | 19/100 [00:02<00:10,  8.00it/s]
 20%|##        | 20/100 [00:02<00:09,  8.00it/s]
 21%|##1       | 21/100 [00:02<00:09,  8.00it/s]
 22%|##2       | 22/100 [00:02<00:09,  8.00it/s]
 23%|##3       | 23/100 [00:02<00:09,  8.00it/s]
 24%|##4       | 24/100 [00:02<00:09,  8.00it/s]
 25%|##5       | 25/100 [00:03<00:09,  8.00it/s]
 26%|##6       | 26/100 [00:03<00:09,  8.00it/s]
 27%|##7       | 27/100 [00:03<00:09,  8.09it/s]
 28%|##8       | 28/100 [00:03<00:09,  7.77it/s]
 29%|##9       | 29/100 [00:03<00:09,  7.84it/s]
 30%|###       | 30/100 [00:03<00:08,  7.89it/s]
 31%|###1      | 31/100 [00:03<00:08,  7.92it/s]
 32%|###2      | 32/100 [00:03<00:08,  7.94it/s]
 33%|###3      | 33/100 [00:04<00:08,  7.96it/s]
 34%|###4      | 34/100 [00:04<00:08,  7.97it/s]
 35%|###5      | 35/100 [00:04<00:08,  7.98it/s]
 36%|###6      | 36/100 [00:04<00:08,  7.99it/s]
 37%|###7      | 37/100 [00:04<00:07,  7.99it/s]
 38%|###8      | 38/100 [00:04<00:07,  7.99it/s]
 39%|###9      | 39/100 [00:04<00:07,  8.00it/s]
 40%|####      | 40/100 [00:04<00:07,  8.00it/s]
 41%|####1     | 41/100 [00:05<00:07,  8.00it/s]

Я также получаю тот же результат, если я делаю свой собственный индикатор, как

import sys

def progress_bar_cmd(count,total,suffix="",*,bar_len=60,file=sys.stdout):
    filled_len = round(bar_len*count/total)
    percents   = round(100*count/total,2)
    bar        = "#"*filled_len + "-"*(bar_len - filled_len)
    file.write( "[%s] %s%s ...%s\r"%(bar,percents,"%",suffix))
    file.flush()

for i in range(101):
    time.sleep(1)
    progress_bar_cmd(i,100,"range 100") 

это почему????

а есть способ это исправить ???