small issue: OSError: Using the --html flag requires node v14 to be installed, but it was not found in your system.

[silvacarl2]

when running this comamnd:

doc-builder preview audio-transformers-course ../audio-transformers-course/chapters/en --not_python_module

we got this:

Traceback (most recent call last):
File "/home/silvacarl/.local/lib/python3.8/site-packages/doc_builder/commands/build.py", line 31, in check_node_is_available
p = subprocess.run(
File "/usr/lib/python3.8/subprocess.py", line 493, in run
with Popen(*popenargs, **kwargs) as process:
File "/usr/lib/python3.8/subprocess.py", line 858, in init
self._execute_child(args, executable, preexec_fn, close_fds,
File "/usr/lib/python3.8/subprocess.py", line 1704, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
PermissionError: [Errno 13] Permission denied: 'node'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/silvacarl/.local/bin/doc-builder", line 8, in
sys.exit(main())
File "/home/silvacarl/.local/lib/python3.8/site-packages/doc_builder/commands/doc_builder_cli.py", line 47, in main
args.func(args)
File "/home/silvacarl/.local/lib/python3.8/site-packages/doc_builder/commands/preview.py", line 158, in preview_command
check_node_is_available()
File "/home/silvacarl/.local/lib/python3.8/site-packages/doc_builder/commands/build.py", line 40, in check_node_is_available
raise EnvironmentError(
OSError: Using the --html flag requires node v14 to be installed, but it was not found in your system.

any ideas?

[MKhalusova]

cc @mishig25 can you take a look please?

[GM-git-dotcom]

Hi, installing Node.js >= 14.0 worked for me: https://nodejs.org/en/download/