Autosave Error on Windows
joonyoo opened this issue · 8 comments
Using a windows 7 box, after opening the notebook with nbopen and making a change I get the following notice and error:
and "Unexpected error while saving file: Desktop\etc\etc to notebook.ipynb [Errno 2] No such file or directory: 'C\Users\ipynb_checkpoints\username\Desktop\etc\etc\notebook-checkpoint.ipynb
It appears the autosave is placing the ipynb_checkpoints in the wrong location of the path.
That's weird, because I don't think nbopen does anything with the checkpoints folder. Are you opening a file from a checkpoints folder? And is the notebook server already running?
Similar issue, see also jupyter/notebook#2512.
When I open a notebook (from Windows Explorer) within a subdirectory of my home directory (using nbopen), I receive the following:
I see that the url is the following:
I saw somewhere else that we were supposed to be able to set default program for .ipynb files to be nbopen, but this will open the file in the above url (containing %5C). The notebook is displayed, but saving is not possible, resulting in above error.
Another issue is that sometimes, when I try to open the file, it says that an existing server is already present:
C:\Users\eriha\Documents>nbopen Untitled1.ipynb
Using existing server at C:\Users\eriha
[W 14:43:14.351 NotebookApp] server_extensions is deprecated, use nbserver_extensions
even though no server is running.
I've just released 0.4.3, which should fix some issues on Windows, but I'm not sure if it fixes all of this. Can you upgrade and try?
I believe it's fine now. Thanks.
Thanks
I might have been to fast. Now the kernel won't start with R, but the above error is fixed. It works without using nbopen though.
How do you launch it when not using nbopen? My best guess would be that there's a difference in the environment when it's launched from a GUI versus launching from a command prompt.
Windows explorer. I ran python -m nbopen.install_win as instructed. Here is some output from nbopen.exe:
[W 15:23:41.168 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20170912152339 (::1) 2.00ms referer=http://localhost:8888/notebooks/OneDrive%20-%20Universitetet%20i%20Oslo/Skole/inf5100nsa/Week1/Assignment%20Week1.ipynb
Error in loadNamespace(name) : there is no package called 'IRkernel'
Calls: :: ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted
[I 15:23:44.111 NotebookApp] KernelRestarter: restarting kernel (1/5)
Error in loadNamespace(name) : there is no package called 'IRkernel'
Calls: :: ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted
[I 15:23:47.130 NotebookApp] KernelRestarter: restarting kernel (2/5)
Error in loadNamespace(name) : there is no package called 'IRkernel'
Calls: :: ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted
[I 15:23:50.146 NotebookApp] KernelRestarter: restarting kernel (3/5)
Error in loadNamespace(name) : there is no package called 'IRkernel'
Calls: :: ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted
[W 15:23:51.196 NotebookApp] Timeout waiting for kernel_info reply from 18a038bb-02bf-42d5-b851-a1c0415e4a6a
[I 15:23:53.186 NotebookApp] KernelRestarter: restarting kernel (4/5)
WARNING:root:kernel 18a038bb-02bf-42d5-b851-a1c0415e4a6a restarted
Error in loadNamespace(name) : there is no package called 'IRkernel'
Calls: :: ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted