jupyter lab: does not render progressbar #1310

wookayin · 2022-03-18T21:33:45Z

I have marked all applicable categories:
- exception-raising bug
- visual output bug
I have visited the source website, and in particular read the known issues
I have searched through the issue tracker for duplicates

I have mentioned version numbers, operating system and
environment, where applicable:

import tqdm, sys
print(tqdm.__version__, sys.version, sys.platform)

4.63.0       3.9.7 | packaged by conda-forge          darwin

Bug

From some point in my environments, I was seeing tqdm.notebook renders like a JSON rather than a HTML widget or progress bar. It happens in a jupyter lab -- jupyter notebook is fine.

I suspect this is due to some combination of other plugins and extensions, but I cannot easily find why so that's why I file this issue to keep track of my troubleshooting.

Environment information:

tqdm 4.63.0
ipywidgets==8.0.0a
widgetsnbextension==4.0.0rc0

jupyter-client==7.1.2
jupyter-core==4.9.1
jupyter-lsp==1.5.1
jupyter-server==1.13.5
jupyterlab==3.3.2
jupyterlab-lsp==3.10.0
jupyterlab-pygments==0.1.2
jupyterlab-server==2.10.3
jupyterlab-widgets==3.0.0rc0


$ jupyter labextension list
JupyterLab v3.3.2
/Users/wookayin/.miniforge3/share/jupyter/labextensions
        @pyviz/jupyterlab_pyviz v2.1.0 enabled OK (python, pyviz_comms)
        @krassowski/jupyterlab-lsp v3.10.0 enabled OK (python, jupyterlab-lsp)
        @voila-dashboards/jupyterlab-preview v2.1.3 enabled OK (python, voila)
        @jupyter-widgets/jupyterlab-manager v5.0.0-rc.0 enabled OK (python, jupyterlab_widgets)

Other labextensions (built into JupyterLab)
   app dir: /Users/wookayin/.miniforge3/share/jupyter/lab

The text was updated successfully, but these errors were encountered:

wookayin · 2022-03-24T02:08:24Z

I found that this is an issue of ipywidgets>=8.0.0.rc0. I will report an issue there.

casperdcl · 2022-03-26T19:03:36Z

@wookayin you mean there's some issue under https://github.com/jupyter-widgets/ipywidgets/issues?

Hubbitus · 2022-05-22T09:37:42Z

Sorry, is there some fix or workarounds?

A-Telfer · 2022-08-18T17:50:21Z

downgrading ipywidgets to below <8 didn't work for me

wragge · 2022-08-22T08:13:13Z

Downgrading ipywidgets to 7.7.1 and jupyterlab-widgets to 1.1.1 worked for me.

lqhuang · 2022-08-25T13:54:36Z

Downgrading ipywidgets to 7.7.1 and jupyterlab-widgets to 1.1.1 worked for me.

Yeah, just limit the version like this at current stage

jupyterlab_widgets<2.0.0
ipywidgets<8.0.0

casperdcl · 2022-08-30T17:02:22Z

jupyter notebook works fine (any version of ipywidgets & tqdm). I believe you mean jupyter lab is broken?

casperdcl · 2022-08-30T17:19:12Z

Does #1361 (pip install -U "git+https://github.com/tqdm/tqdm.git@fix-jupyterlab#egg=tqdm") work for you?

i-aki-y · 2022-08-31T03:39:08Z

Does #1361 (pip install -U "git+https://github.com/tqdm/tqdm.git@fix-jupyterlab#egg=tqdm") work for you?

Hi @casperdcl , it works for me!
With the following versions:

ipywidgets                8.0.1
jupyterlab                3.4.5
jupyterlab-widgets        3.0.2

lqhuang · 2022-08-31T03:47:39Z

jupyter notebook works fine (any version of ipywidgets & tqdm). I believe you mean jupyter lab is broken?

Yes, my setup is under the jupyterlab. Seems you have solved. Thanks for your efforts!

michaelaye · 2022-09-01T12:47:17Z

pinning ipywidgets to <8 is becoming quite a constraint quickly. would be a pain to say goodbye to tqdm. :(

casperdcl · 2022-09-03T18:06:47Z

Should be fixed now in tqdm>=4.64.1

postrou · 2022-09-05T18:35:39Z

Still have this issue.

tqdm==4.64.1
ipywidgets==8.0.2
jupyterlab-widgets==3.0.3

Rolling back ipywidgets helps.

casperdcl · 2022-09-05T21:10:24Z

Those specs work for me. Are you sure you're connecting to the right (ipy)kernel?

postrou · 2022-09-05T22:04:51Z

I use VS Code for jupyter notebooks, if it is important. Here is the screenshot

Whenever I run the cell with trange, jupyter gives me the following as output

info 22:3:17.614: Cell 1 executed with state Success
info 22:3:17.652: Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:2.0.0
info 22:3:17.675: Widget Message: WidgetManager: Loading class ProgressStyleModel:@jupyter-widgets/controls:2.0.0
info 22:3:17.675: Widget Message: WidgetManager: Loading class FloatProgressModel:@jupyter-widgets/controls:2.0.0
info 22:3:17.675: Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:2.0.0
info 22:3:17.680: Widget Message: Waiting for model to be available before rendering it 6cf19fa53cad44fea6d9f91514e87548
info 22:3:17.680: Widget Message: WidgetManager: Loading class HTMLStyleModel:@jupyter-widgets/controls:2.0.0
info 22:3:17.680: Widget Message: WidgetManager: failed, Loading class HTMLStyleModel:@jupyter-widgets/controls:2.0.0
info 22:3:17.680: Widget Message: WidgetManager: failed, Loading class HTMLStyleModel:@jupyter-widgets/controls:2.0.0
error 22:3:17.680: Widget load failure {} {
  className: 'HTMLStyleModel',
  moduleName: '@jupyter-widgets/controls',
  moduleVersion: '2.0.0',
  cdnsUsed: false,
  isOnline: true,
  timedout: false,
  error: '{}'
}
info 22:3:17.681: Widget Message: WidgetManager: Loading class HTMLModel:@jupyter-widgets/controls:2.0.0
info 22:3:17.681: Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:2.0.0
info 22:3:17.691: Widget Message: WidgetManager: Loading class HTMLStyleModel:@jupyter-widgets/controls:2.0.0
info 22:3:17.692: Widget Message: WidgetManager: failed, Loading class HTMLStyleModel:@jupyter-widgets/controls:2.0.0
info 22:3:17.695: Widget Message: WidgetManager: failed, Loading class HTMLStyleModel:@jupyter-widgets/controls:2.0.0
error 22:3:17.695: Widget load failure {} {
  className: 'HTMLStyleModel',
  moduleName: '@jupyter-widgets/controls',
  moduleVersion: '2.0.0',
  cdnsUsed: false,
  isOnline: true,
  timedout: false,
  error: '{}'
}
info 22:3:17.696: Widget Message: WidgetManager: Loading class HTMLModel:@jupyter-widgets/controls:2.0.0
info 22:3:17.697: Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:2.0.0
info 22:3:17.700: Widget Message: WidgetManager: Loading class HBoxModel:@jupyter-widgets/controls:2.0.0
info 22:3:17.705: Widget Message: Received display data message 6cf19fa53cad44fea6d9f91514e87548
info 22:3:17.705: Widget Message: Error: Failed to render widget 6cf19fa53cad44fea6d9f91514e87548, Error: Module @jupyter-widgets/controls, semver range ^2.0.0 is not registered as a widget module

Jajiko · 2022-09-21T08:52:11Z

I also have problems with the same configuration as postrou.

tqdm==4.64.1
ipywidgets==8.0.2
jupyterlab-widgets==3.0.3

For me, nothing is displayed.
I tested in vanilla jupyter, not vscode.
Can it be a Windows-only problem? A friend did not have problems with these versions on Linux.

specter119 · 2022-09-21T09:57:07Z

I also have problems with the same configuration as postrou.
tqdm==4.64.1
ipywidgets==8.0.2
jupyterlab-widgets==3.0.3
For me, nothing is displayed. I tested in vanilla jupyter, not vscode. Can it be a Windows-only problem? A friend did not have problems with these versions on Linux.

No, tqdm works as expected in the environment with following versions created by conda on windows 10:

ipywidgets                8.0.2              pyhd8ed1ab_1    conda-forge
jupyterlab_widgets        3.0.3              pyhd8ed1ab_0    conda-forge
tqdm                      4.64.1             pyhd8ed1ab_0    conda-forge

Jajiko · 2022-09-21T10:08:37Z

Thanks for the reply. The ASCII version seems to work, but the notebook version does not:

What other dependencies could affect it?

specter119 · 2022-09-21T12:35:25Z

@Jajiko seems you still use the legacy jupyter notebook.

morrisalp · 2022-11-27T19:50:53Z

I'm running in dockerized JupyterLab (v2.3.2). After upgrading to tqdm==4.64.1, notebook display shows this strange behavior:

with ASCII output and no updates. The ASCII bar works though:

Relevant versions:

enzokro · 2022-12-08T14:34:04Z

I'm running in dockerized JupyterLab (v2.3.2). After upgrading to tqdm==4.64.1, notebook display shows this strange behavior: with ASCII output and no updates. The ASCII bar works though: Relevant versions:

Seeing the same issue, with the exact same package versions. It still happens even in a brand new environment even with careful re-installs.

Maybe it helps for debugging: but it seems tied to the state of the widgets and/or kernel. That would make sense if the issue is in some ~/.jupyter config or file, so it's more global than a specific env.

I haven't found a good way to "reset" or "rebuild" the widget state. Maybe that points in a promising direction?

enzokro · 2022-12-09T03:21:13Z

Hi all,

Was able to resolve this on my end, I hope it's helpful for others.

Basically, I had been using jupyter notebook for a while and recently switched to lab. There were a few stray notebook extensions, mainly matplotlib and js-widgets, still hanging around. I believe these caused my issues.

I completely uninstalled and removed those notebook extensions. Then, making sure that no server was running, I did a pip uninstall and pip reinstall --upgrade --ignore-installed --force-reinstall of the following libraries: jupyterlab, jupyterlab_widgets, ipywidgets.

Finally, a jupyter lab clean and jupyter lab build.

After the three steps above, the widgets are back! This might be more specific to my broken environment than the problem others are having, just posting in case it helps anyone.

morrisalp · 2023-02-24T11:05:25Z

I finally found a solution! Based on the advice of @enzokro, I found that running the following two commands before launching Jupyter Lab makes the widgets appear properly:

pip install --upgrade --ignore-installed --force-reinstall jupyterlab_widgets
jupyter lab build

I didn't need to do any of the other steps @enzokro mentioned, this is enough to make it work for me.

Also note that if you put this in a Dockerfile RUN directive, you must run source /usr/local/nvm/nvm.sh before jupyter lab build because it assumes that Nodejs is in PATH (normally this is run via bashrc when running a bash session).

(see my post above for more info about my environment)

PaulKGrimes · 2023-05-02T19:41:21Z

This is still broken with:
tqdm 4.65.0
ipywidgets 8.0.6
jupyterlab_widgets 3.0.7

sebnapi · 2023-09-02T17:25:27Z

Don't get any output with vanilla jupyter on MacOS:

import ipywidgets
import jupyterlab_widgets
import tqdm

print(ipywidgets.__version__, jupyterlab_widgets.__version__, tqdm.__version__)

8.1.0 3.0.8 4.66.1

casperdcl self-assigned this Aug 30, 2022

casperdcl added to-fix ⌛ In progress p2-bug-warning ⚠ Visual output bad submodule-notebook 📓 Much web such IDE labels Aug 30, 2022

casperdcl changed the title ~~tqdm in jupyter notebook renders like a JSON~~ jupyter lab: does not render progressbar Aug 30, 2022

casperdcl added this to Next Release in Casper Aug 30, 2022

This was referenced Aug 30, 2022

Failing in notebook #1359

Closed

Loading bars from tqdm.notebook (v4.64.0) do not show up in VSCode when using Ipywidgets (v8.0+). Ipywidgets (v7.7.1) works fine. #1360

Closed

casperdcl mentioned this issue Aug 30, 2022

fix jupyterlab display #1361

Merged

dhananjay-mk mentioned this issue Aug 31, 2022

[HOPSWORKS-3318] pin ipywidgets due to Tqdm dependency logicalclocks/feature-store-api#766

Closed

ghost mentioned this issue Sep 1, 2022

. threeML/threeML#569

Closed

casperdcl closed this as completed in 05e3d32 Sep 2, 2022

Casper automation moved this from Next Release to Done Sep 2, 2022

This was referenced Sep 3, 2022

next release v4.64.1 #1366

Merged

tqdm incompatible with ipywidgets v8.0 #1364

Closed

MagJ1 mentioned this issue Feb 19, 2023

Progress bar not viewable on vscode with jupyter notebook #1431

Open

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

jupyter lab: does not render progressbar #1310

jupyter lab: does not render progressbar #1310

wookayin commented Mar 18, 2022 •

edited

wookayin commented Mar 24, 2022

casperdcl commented Mar 26, 2022

Hubbitus commented May 22, 2022

A-Telfer commented Aug 18, 2022

wragge commented Aug 22, 2022

lqhuang commented Aug 25, 2022

casperdcl commented Aug 30, 2022

casperdcl commented Aug 30, 2022

i-aki-y commented Aug 31, 2022

lqhuang commented Aug 31, 2022

michaelaye commented Sep 1, 2022

casperdcl commented Sep 3, 2022

postrou commented Sep 5, 2022

casperdcl commented Sep 5, 2022 •

edited

postrou commented Sep 5, 2022

Jajiko commented Sep 21, 2022 •

edited

specter119 commented Sep 21, 2022

Jajiko commented Sep 21, 2022 •

edited

specter119 commented Sep 21, 2022

morrisalp commented Nov 27, 2022

enzokro commented Dec 8, 2022

enzokro commented Dec 9, 2022

morrisalp commented Feb 24, 2023 •

edited

PaulKGrimes commented May 2, 2023

sebnapi commented Sep 2, 2023

jupyter lab: does not render progressbar #1310

jupyter lab: does not render progressbar #1310

Comments

wookayin commented Mar 18, 2022 • edited

Bug

Environment information:

wookayin commented Mar 24, 2022

casperdcl commented Mar 26, 2022

Hubbitus commented May 22, 2022

A-Telfer commented Aug 18, 2022

wragge commented Aug 22, 2022

lqhuang commented Aug 25, 2022

casperdcl commented Aug 30, 2022

casperdcl commented Aug 30, 2022

i-aki-y commented Aug 31, 2022

lqhuang commented Aug 31, 2022

michaelaye commented Sep 1, 2022

casperdcl commented Sep 3, 2022

postrou commented Sep 5, 2022

casperdcl commented Sep 5, 2022 • edited

postrou commented Sep 5, 2022

Jajiko commented Sep 21, 2022 • edited

specter119 commented Sep 21, 2022

Jajiko commented Sep 21, 2022 • edited

specter119 commented Sep 21, 2022

morrisalp commented Nov 27, 2022

enzokro commented Dec 8, 2022

enzokro commented Dec 9, 2022

morrisalp commented Feb 24, 2023 • edited

PaulKGrimes commented May 2, 2023

sebnapi commented Sep 2, 2023

wookayin commented Mar 18, 2022 •

edited

casperdcl commented Sep 5, 2022 •

edited

Jajiko commented Sep 21, 2022 •

edited

Jajiko commented Sep 21, 2022 •

edited

morrisalp commented Feb 24, 2023 •

edited