scimax

Thank you very much, this is the issue I meant. But I still couldn't fix it. So, first, I cleaned up my configurations, it was a little bit cluttered. But...

After browsing through other issues, docs and browser output, can my problem be related to jupyter-widgets/ipywidgets#2989? I also get this message on the javascript console. ```js vendors~main.4da238e0c0b51cf48011.js:2 Error: widget model...

Ok, it's clearly a wrong font-family setting to font-awesome. After changing the css style in the browser developer tools as shown in jupyter-widgets/ipywidgets#3000, the icons are back. But it's only...

Sorry for closing. Yes, I also found it strange that it worked after I set up a new environment, but with identical packages. Maybe I have to look if there...

Interesting, I had a similar error today after waking up my PC from Standby. It didn't happen before the update to v1.0.2. But it worked nicely after restarting the kernel....

> I think this is fixed with mpl 3.2.1 After updating mpl to version 3.3.0 (and also other packages) I thought it would be gone, but now I have a...

> I think this is fixed with mpl 3.2.1 So while mpl 3.3.0 introduced another different exception, mpl 3.2.2. also works.

Sounds like an interesting approach! A friend of mine used ipywidgets a lot. I will ask him whether he tried to make a filepicker. So far I never tried that.

> This looks like a good start: > https://gist.github.com/DrDub/6efba6e522302e43d055 Nice! I tried it and it works quite well, but the appearance could be improved a little bit ;)

@SimonBiggs Thank you very much for your effort. I just tried it with some text file which works fine. But I think a more general approach would be better. When...