Until recently (and for years), I was able to provide notebooks in subfolders on the MyBinder landing page
and the link would open that notebook once the build was done. However, now I get a 404: Note found, You are requesting a page that does not exist! error.
despite my notebook being in the correct location: t1_notebooks/InversionRecovery.ipynb at e70b459633711f5f81a2ffd81e4351255cb8c7e7 · qMRLab/t1_notebooks · GitHub
If I open a MyBinder session without the “Path to a notebook file” input (
https://mybinder.org/v2/gh/qmrlab/t1_notebooks/master), the main directory is correctly opened and has the notebook in the correct subfolder.
Was this bug maybe introduced in your recent change to JupyterLab? Because I also used to have no problem connecting to the correct Jupyter Notebook in the subfolder using JupyterLab using with this syntax,
https://mybinder.org/v2/gh/qMRLab/t1_notebooks/master?urlpath=lab/tree/content%2F01%2Fir_blog%2FInversionRecovery.ipynb (note the
urlpath=lab), however now although I don’t get the error as above, it just shows me the main folder instead of opening the notebook in the subfolder (I cant share more than one screenshot due to my user level here).