[GRASS-dev] trunk: sphinxdoclib broken

[Vaclav Petras]

On Tue, Jan 26, 2016 at 11:21 AM, Markus Neteler <neteler at osgeo.org> wrote:

> ...
>   File "/usr/lib/python2.7/dist-packages/sphinx/util/pycompat.py",
> line 105, in execfile_
>     exec code in _globals
>   File "conf.py", line 45, in <module>
>     grass_version = core.version()['version']
>   File
> "/home/neteler/grass7_svn_head_bin_snapshot/trunk/dist.x86_64-pc-linux-gnu/etc/python/grass/script/core.py",
> line 1518, in version
>     data = parse_command('g.version', flags='rge', errors='ignore')
> ...
>     subprocess.Popen.__init__(self, args, **kwargs)
>   File "/usr/lib/python2.7/subprocess.py", line 710, in __init__
>     errread, errwrite)
>   File "/usr/lib/python2.7/subprocess.py", line 1335, in _execute_child
>     raise child_exception
> OSError: [Errno 2] No such file or directory
> ...
>
> Any ideas?
>

It looks like it can't find g.version.

I'm getting different error but the traceback doesn't refer to anything
with GRASS:

$ make sphinxdoclib
# Sphinx version: 1.2.3
# Python version: 2.7.10
# Docutils version: 0.12 release
# Jinja2 version: 2.8
...
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/sphinx/cmdline.py", line 254, in
main
    app.build(force_all, filenames)
  File "/usr/lib/python2.7/dist-packages/sphinx/application.py", line 220,
in build
    self.builder.build_update()
...
  File "/usr/lib/python2.7/dist-packages/sphinx/pycode/__init__.py", line
204, in for_module
    obj = cls.for_file(source, modname)
  File "/usr/lib/python2.7/dist-packages/sphinx/pycode/__init__.py", line
187, in for_file
    obj = cls(fileobj, modname, filename)
  File "/usr/lib/python2.7/dist-packages/sphinx/pycode/__init__.py", line
224, in __init__
    self.code = self.source.read().decode(self.encoding)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 8451:
ordinal not in range(128)

Which reminds me of #2875. Do we have somewhere a unicode & Python 3
related issue? (Unrelated to the g.version problem.)

https://trac.osgeo.org/grass/ticket/2875
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