Kaggle/docker-python

tqdm is completely broken

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#1443 opened on Nov 23, 2024

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 (2 comments) (0 reactions) (0 assignees)Python (2,260 stars) (946 forks)batch import
bughelp wanted

Description

🐛 Bug

tqdm is very much broken in notebooks.

image

To Reproduce

from tqdm.auto import tqdm
from time import sleep

for _ in tqdm(range(10)):
    sleep(0.5)

Expected behavior

Renders a progress bar

Additional context

Tried in Chrome and Firefox.

Contributor guide

Tech stack
python
Domain
backend
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
Basic PythonFamiliarity with tqdmJupyter notebook understanding
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70
Research direction
Investigate why tqdm progress bars do not render in Kaggle notebooks. Check the tqdm source code in the docker python environment, particularly the tqdm.auto module and its integration with IPython/Jupyter. Look for recent changes in the tqdm version or notebook settings that could cause the display to fail. The issue mentions it occurs in both Chrome and Firefox, suggesting a browser independent problem.