Incompatible with ipywidgets >=8

[ankostis]

I cannot run these instructions:

• OK: git clone https://github.com/johnomernik/qgrid
• OK: cd qgrid
• OK: python setup.py install
• NOPE OK: pip install qgrid2-1.1.3-py3-none-any.whl

The problem is that python setup.py install does not (and couldn't ever) build any wheel package,
but creates a dist/qgrid-1.3.1-py3.10.egg "link" file.

If i try to build a wheel out of this repo:

python setup.py bdist_wheel

...i get a dist/qgrid-1.3.1-py2.py3-none-any.whl file, but not qgrid2-... that is given in the instructions.

And if i install this wheel, the following notebook-cell fails to render a grid:

import pandas as pd
import numpy as np
import qgrid

df=pd.DataFrame(np.random.rand(200, 30), columns=[str(i) for i in range(30)])
qgrid.show_grid(df)

...rendering instead this error output:

...which when i click it, it reveals:

[Open Browser Console for more detailed log - Double click to close this message]
Failed to load model class 'QgridModel' from module 'qgrid'
Error: No version of module qgrid is registered
    at f.loadClass (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:74856)
    at f.loadModelClass (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:10729)
    at f._make_model (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:7517)
    at f.new_model (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:5137)
    at f.handle_comm_open (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:3894)
    at _handleCommOpen (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:73393)
    at b._handleCommOpen (http://localhost:8888/static/lab/jlab_core.3e11c5239452d671150c.js?v=3e11c5239452d671150c:2:1037311)
    at async b._handleMessage (http://localhost:8888/static/lab/jlab_core.3e11c5239452d671150c.js?v=3e11c5239452d671150c:2:1039301)

...and the browser-console is this:

150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1 Failed to fetch ipywidgets through the "jupyter.widget.control" comm channel, fallback to fetching individual model state. Reason: Control comm was closed too early
_loadFromKernel @ 150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1
3134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1 Error: widget model not found
    at f.get_model (150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:3461)
    at w.renderModel (134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:72019)
renderModel @ 134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1
150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1 Error: No version of module qgrid is registered
    at f.loadClass (134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:74856)
    at f.loadModelClass (150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:10729)
    at f._make_model (150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:7517)
    at f.new_model (150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:5137)
    at f.handle_comm_open (150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:3894)
    at _handleCommOpen (134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:73393)
    at b._handleCommOpen (default.js:1095:19)
    at async b._handleMessage (default.js:1262:43)
loadModelClass @ 150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1
DevTools failed to load source map: Could not load content for chrome-extension://cfhdojbkjhnklbpkdaibdccddilifddb/browser-polyfill.js.map: System error: net::ERR_FILE_NOT_FOUND
DevTools failed to load source map: Could not load content for chrome-extension://pgjjikdiikihdfpoppgaidccahalehjh/webspeed.js.map: System error: net::ERR_BLOCKED_BY_CLIENT

What am i missing?

[JohnOmernik]

Are you behind a proxy? I see a net error…

On Mon, Mar 20, 2023 at 7:39 AM Kostis Anagnostopoulos < ***@***.***> wrote: I cannot run these instructions: OK: git clone https://github.com/johnomernik/qgrid OK: cd qgrid OK: python setup.py install NOPE: pip install qgrid2-1.1.3-py3-none-any.whlcd .. The problem is that python setup.py install does not (and couldn't ever) build any wheel package, but creates a dist/qgrid-1.3.1-py3.10.egg "link" file. If i try to build a wheel out of this repo: python setup.py bdist_wheel ...i get a dist/qgrid-1.3.1-py2.py3-none-any.whl file, but not qgrid2-... that is given in the instructions. And if i install this wheel, the following notebook-cell fails to render a grid: import pandas as pdimport numpy as npimport qgrid df=pd.DataFrame(np.random.rand(200, 30), columns=[str(i) for i in range(30)])qgrid.show_grid(df) ...rendering instead this error output: [image: image] <https://user-images.githubusercontent.com/501585/226341105-4c075941-2b14-48cc-b52b-b72a82645114.png> ...which when i click it, it reveals: [Open Browser Console for more detailed log - Double click to close this message]Failed to load model class 'QgridModel' from module 'qgrid' Error: No version of module qgrid is registered at f.loadClass ***@***.***/jupyterlab-manager/static/134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:74856) at f.loadModelClass ***@***.***/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:10729) at f._make_model ***@***.***/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:7517) at f.new_model ***@***.***/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:5137) at f.handle_comm_open ***@***.***/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:3894) at _handleCommOpen ***@***.***/jupyterlab-manager/static/134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:73393) at b._handleCommOpen (http://localhost:8888/static/lab/jlab_core.3e11c5239452d671150c.js?v=3e11c5239452d671150c:2:1037311) at async b._handleMessage (http://localhost:8888/static/lab/jlab_core.3e11c5239452d671150c.js?v=3e11c5239452d671150c:2:1039301) ...and the browser-console is this: 150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1 Failed to fetch ipywidgets through the "jupyter.widget.control" comm channel, fallback to fetching individual model state. Reason: Control comm was closed too early_loadFromKernel @ 150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:13134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1 Error: widget model not found at f.get_model (150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:3461) at w.renderModel (134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:72019)renderModel @ 134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1 Error: No version of module qgrid is registered at f.loadClass (134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:74856) at f.loadModelClass (150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:10729) at f._make_model (150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:7517) at f.new_model (150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:5137) at f.handle_comm_open (150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:3894) at _handleCommOpen (134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:73393) at b._handleCommOpen (default.js:1095:19) at async b._handleMessage (default.js:1262:43)loadModelClass @ 150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1 DevTools failed to load source map: Could not load content for chrome-extension://cfhdojbkjhnklbpkdaibdccddilifddb/browser-polyfill.js.map: System error: net::ERR_FILE_NOT_FOUND DevTools failed to load source map: Could not load content for chrome-extension://pgjjikdiikihdfpoppgaidccahalehjh/webspeed.js.map: System error: net::ERR_BLOCKED_BY_CLIENT What am i missing? — Reply to this email directly, view it on GitHub <#9>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAOXGUOXLDFSB7H3AK7XUKLW5BFYFANCNFSM6AAAAAAWBA4XNI> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

-- Sent from my iThing

[ankostis]

Yes, i'm behind a proxy.

Additionally, i discovered a big mistake, and apologies for the title of this issue, actually the steps run quite well
(but unfortunately cannot make them work).
You see, i had run at some point python setup clean and it had removed the pre-build wheel - i restored it and after following the instructions, the qgrid.show_grid(df) simply didn't work.

I will list here what i used:

python3.10 -m venv --prompt qgrid ../venv-qgrid
. ~/Work/venv-qgrid/bin/activate
pip install jupyterlab  ipywidgets pandas
cd  qgrid-dev
python setup.py install
pip install qgrid2-1.1.3-py3-none-any.whl
cd ..

And then in the cells above i get exactly the same error as before:

[Open Browser Console for more detailed log - Double click to close this message]
Failed to load model class 'QgridModel' from module 'qgrid'
Error: No version of module qgrid is registered
    at f.loadClass (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:74856)
    at f.loadModelClass (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:10729)
    at f._make_model (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:7517)
    at f.new_model (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:5137)
    at f.handle_comm_open (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/150.b0e841b75317744a7595.js?v=b0e841b75317744a7595:1:3894)
    at _handleCommOpen (http://localhost:8888/lab/extensions/@jupyter-widgets/jupyterlab-manager/static/134.40eaa5b8e976096d50b2.js?v=40eaa5b8e976096d50b2:1:73393)
    at b._handleCommOpen (http://localhost:8888/static/lab/jlab_core.48a41b637653e18e773e.js?v=48a41b637653e18e773e:2:1039756)
    at async b._handleMessage (http://localhost:8888/static/lab/jlab_core.48a41b637653e18e773e.js?v=48a41b637653e18e773e:2:1041746)

[ankostis]

For reference:

$ pip list | grep -iE 'note|jupy|ipy|qgrid|nodejs'
ipykernel                6.22.0
ipython                  8.11.0
ipython-genutils         0.2.0
ipywidgets               8.0.4
jupyter_client           8.1.0
jupyter_core             5.3.0
jupyter-events           0.6.3
jupyter_server           2.5.0
jupyter_server_fileid    0.8.0
jupyter_server_terminals 0.4.4
jupyter_server_ydoc      0.8.0
jupyter-ydoc             0.2.3
jupyterlab               3.6.2
jupyterlab-pygments      0.2.2
jupyterlab_server        2.20.0
jupyterlab-widgets       3.0.5
nodejs-bin               18.4.0a4
notebook                 6.5.3
notebook_shim            0.2.2
qgrid                    1.3.1
qgrid2                   1.1.3

$ jupyter labextension list
JupyterLab v3.6.2
/home/ankostis/Work/venv-qgrid/share/jupyter/labextensions
        jupyterlab_pygments v0.2.2 enabled OK (python, jupyterlab_pygments)
        qgrid2 v1.1.3 enabled OK (python, qgrid2)
        @jupyter-widgets/jupyterlab-manager v5.0.5 enabled OK (python, jupyterlab_widgets)

[ankostis]

I think i nailed it!

First, i suggest to retrofit slightly the installation instructions to build a wheel out ofthe sources,
and use it whenever it is needed (instead of installing from the sources, which i more brittle eg if the git-repo is removed.

I played with the versions of the various core jupyter packages and discovered that qgrid fails to work when ipywidgets is 8+. To reproduce, these are my (linux0 commands:

cd qgrid-dev
/usr/bin/python3.10 -m venv --prompt qgrid venv && source venv/bin/activate 
pip install wheel
python setup.py bdist_wheel  # build a wheel inside `dist/`
pip install  pandas  jupyterlab  'ipywidgets<8'  dist/qgrid-1.3.1-py2.py3-none-any.whl  qgrid2-1.1.3-py3-none-any.whl

[ankostis]

I will post a PR to fix the dependencies of this project.

[JohnOmernik]

This is a challenge of afraid in general. I am not strong enough to rewrite it completely within the new extension framework, but I love how it’s laid out and how it makes advice data analysis easy. I’d love to have a complete rewrite rather than the bandaid approach I’ve taken

On Tue, Mar 21, 2023 at 7:26 AM Kostis Anagnostopoulos < ***@***.***> wrote: I think i nailed it! First, i suggest to retrofit slightly the installation instructions to build a *wheel* out ofthe sources, and use it whenever it is needed (instead of installing from the sources, which i more brittle eg if the git-repo is removed. I played with the versions of the various core jupyter packages and discovered that qgrid fails to work when ipywidgets is 8+. To reproduce, these are my (linux0 commands: cd qgrid-dev /usr/bin/python3.10 -m venv --prompt qgrid venv && source venv/bin/activate pip install wheel python setup.py bdist_wheel # build a wheel inside `dist/` pip install pandas jupyterlab 'ipywidgets<8' dist/qgrid-1.3.1-py2.py3-none-any.whl qgrid2-1.1.3-py3-none-any.whl — Reply to this email directly, view it on GitHub <#9 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAOXGUOO46PQP7G5Q7DYNULW5GNBBANCNFSM6AAAAAAWBA4XNI> . You are receiving this because you commented.Message ID: ***@***.***>

-- Sent from my iThing

[ankostis]

Sure, a rewrite is very welcomed.
Particularly now that the new notebook-v7 API is coming out of alphas (i don't know if it would also affect this widget)

Till then a PR with just this dependency capped will save many wasted days from other unlucky programmers on the planet.
I included also shrink-wrapped installation instructions, directly from Github :-)

[ankostis]

btw, i notice that it is not a git-fork from the original repo, the history of commits has been clipped.
is that on purpose?

[JohnOmernik]

Yes, because I am not a developer, just a guy who wanted to use qgrid on a newer version of jupyter lab. I honestly have no idea how any of this works and am actually away from my dev box for 2 weeks. Sorry if my responses are delayed

On Tue, Mar 21, 2023 at 8:38 AM Kostis Anagnostopoulos < ***@***.***> wrote: btw, i notice that it is not a git-fork from the original repo, the history of commits has been clipped. is that on purpose? — Reply to this email directly, view it on GitHub <#9 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAOXGUKZONPFB4GZZHE2GRLW5GVO3ANCNFSM6AAAAAAWBA4XNI> . You are receiving this because you commented.Message ID: ***@***.***>

-- Sent from my iThing

[ankostis]

No problem.

I like tidy git histories, i can help you fix this, if you want

btw, PR#10 served!