After adding a blog to my nbdev project, I cannot use nbdev_preview due to the following error:
(base) kappa@keepo:~/git/delicious-nbdev$ nbdev_preview
concurrent.futures.process._RemoteTraceback:
"""
Traceback (most recent call last):
File "/home/kappa/miniconda3/lib/python3.9/concurrent/futures/process.py", line 243, in _process_worker
r = call_item.fn(*call_item.args, **call_item.kwargs)
File "/home/kappa/miniconda3/lib/python3.9/concurrent/futures/process.py", line 202, in _process_chunk
return [fn(*args) for args in chunk]
File "/home/kappa/miniconda3/lib/python3.9/concurrent/futures/process.py", line 202, in <listcomp>
return [fn(*args) for args in chunk]
File "/home/kappa/miniconda3/lib/python3.9/site-packages/fastcore/parallel.py", line 46, in _call
return g(item)
File "/home/kappa/miniconda3/lib/python3.9/site-packages/nbdev/serve_drv.py", line 22, in main
if src.suffix=='.ipynb': exec_nb(src, dst, x)
File "/home/kappa/miniconda3/lib/python3.9/site-packages/nbdev/serve_drv.py", line 16, in exec_nb
cb()(nb)
File "/home/kappa/miniconda3/lib/python3.9/site-packages/nbdev/processors.py", line 231, in __call__
def __call__(self, nb): return self.nb_proc(nb).process()
File "/home/kappa/miniconda3/lib/python3.9/site-packages/nbdev/process.py", line 126, in process
for proc in self.procs: self._proc(proc)
File "/home/kappa/miniconda3/lib/python3.9/site-packages/nbdev/process.py", line 120, in _proc
if hasattr(proc,'end'): proc.end()
File "/home/kappa/miniconda3/lib/python3.9/site-packages/nbdev/processors.py", line 210, in end
widgets = {**old, **new, 'state': {**old['state'], **new['state']}}
KeyError: 'state'
"""
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/home/kappa/miniconda3/bin/nbdev_preview", line 8, in <module>
sys.exit(nbdev_preview())
File "/home/kappa/miniconda3/lib/python3.9/site-packages/fastcore/script.py", line 119, in _f
return tfunc(**merge(args, args_from_prog(func, xtra)))
File "/home/kappa/miniconda3/lib/python3.9/site-packages/nbdev/quarto.py", line 270, in nbdev_preview
cache,cfg,path = _pre_docs(path, n_workers=n_workers, **kwargs)
File "/home/kappa/miniconda3/lib/python3.9/site-packages/nbdev/quarto.py", line 174, in _pre_docs
cache = proc_nbs(path, n_workers=n_workers, **kwargs)
File "/home/kappa/miniconda3/lib/python3.9/site-packages/nbdev/serve.py", line 76, in proc_nbs
parallel(nbdev.serve_drv.main, files, n_workers=n_workers, pause=0.01, **kw)
File "/home/kappa/miniconda3/lib/python3.9/site-packages/fastcore/parallel.py", line 117, in parallel
return L(r)
File "/home/kappa/miniconda3/lib/python3.9/site-packages/fastcore/foundation.py", line 98, in __call__
return super().__call__(x, *args, **kwargs)
File "/home/kappa/miniconda3/lib/python3.9/site-packages/fastcore/foundation.py", line 106, in __init__
items = listify(items, *rest, use_list=use_list, match=match)
File "/home/kappa/miniconda3/lib/python3.9/site-packages/fastcore/basics.py", line 66, in listify
elif is_iter(o): res = list(o)
File "/home/kappa/miniconda3/lib/python3.9/concurrent/futures/process.py", line 559, in _chain_from_iterable_of_lists
for element in iterable:
File "/home/kappa/miniconda3/lib/python3.9/concurrent/futures/_base.py", line 609, in result_iterator
yield fs.pop().result()
File "/home/kappa/miniconda3/lib/python3.9/concurrent/futures/_base.py", line 446, in result
return self.__get_result()
File "/home/kappa/miniconda3/lib/python3.9/concurrent/futures/_base.py", line 391, in __get_result
raise self._exception
KeyError: 'state'
It started to work when I took my blogs directory out of nbs directory and place it in the root of the repository.
However, another problem with this approach is that changes to files do not take any effect.
For instance, this file, [3/6] blog/posts/2022-11-07-alien-vs.-ghost-pt1/alien_vs_ghost.qmd, does not exist anymore, but nbdev_preview still wants to preview the file that doesn’t exist.
Preparing to preview
[1/6] index.ipynb
[2/6] blog/index.qmd
[3/6] blog/posts/2022-11-07-alien-vs.-ghost-pt1/alien_vs_ghost.qmd
Is there any way to reset nbdev without reinstalling?
I have tried nbdev_clean, but it did not work.
Funny thing is, my blog works fine on github.
Thank you.
