When I try to import pylint.checkers, I get the following error :
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
<ipython-input-3-d869f1bd3d2f> in <module>
----> 1 pl.checkers
AttributeError: module 'pylint' has no attribute 'checkers'
I use Python 3.9.0 (tags/v3.9.0:9cf6752, Oct 5 2020, 15:34:40) [MSC v.1927 64 bit (AMD64)] on Windows 10 Family - 19041.630 with IPython 7.19.0. Installed packages :
argon2-cffi 20.1.0
astroid 2.4.2
async-generator 1.10
attrs 20.3.0
auxlib 0.0.43
backcall 0.2.0
bleach 3.2.1
certifi 2020.11.8
cffi 1.14.3
chardet 3.0.4
colorama 0.4.4
conda 4.2.7
cryptography 3.2.1
cycler 0.10.0
decorator 4.4.2
defusedxml 0.6.0
entrypoints 0.3
idna 2.10
importlib-metadata 2.0.0
ipykernel 5.3.4
ipython 7.19.0
ipython-genutils 0.2.0
ipywidgets 7.5.1
isort 5.6.4
jedi 0.17.2
Jinja2 2.11.2
jsonschema 3.2.0
jupyter 1.0.0
jupyter-client 6.1.7
jupyter-console 6.2.0
jupyter-core 4.7.0
jupyterlab-pygments 0.1.2
kiwisolver 1.3.1
lazy-object-proxy 0.0.0
MarkupSafe 1.1.1
matplotlib 3.3.3
mccabe 0.6.1
mistune 0.8.4
Naked 0.1.31
nbclient 0.5.1
nbconvert 6.0.7
nbformat 5.0.8
nest-asyncio 1.4.3
notebook 6.1.5
npyscreen 4.10.5
numpy 1.19.3
packaging 20.4
pandocfilters 1.4.3
parso 0.7.1
pickleshare 0.7.5
Pillow 8.0.1
pip 20.2.4
prometheus-client 0.9.0
prompt-toolkit 3.0.8
pycparser 2.20
Pygments 2.7.2
pylint 2.6.1.dev1
pyparsing 2.4.7
PyQt5-sip 12.8.1
pyrsistent 0.17.3
python-dateutil 2.8.1
python-language-server 0.36.1
pywin32 300
pywinpty 0.5.7
PyX 0.15
PyYAML 5.3.1
pyzmq 19.0.2
qdarkstyle 2.8.1
qtawesome 1.0.1
qtconsole 4.7.7
qtpy 1.9.0
requests 2.25.0
scapy 2.4.4
Send2Trash 1.5.0
setuptools 50.3.2
shellescape 3.8.1
six 1.15.0
sphinx 3.3.0
spyder 5.0.0a1
spyder-kernels 1.9.4
terminado 0.9.1
testpath 0.4.4
toml 0.10.2
toolz 0.11.1
tornado 6.1
traitlets 5.0.5
urllib3 1.26.2
uuid 1.30
watchdog 0.10.3
wcwidth 0.2.5
webencodings 0.5.1
wheel 0.35.1
widgetsnbextension 3.5.1
windows-curses 2.2.0
winpython 3.0.20201028
wrapt 1.12.1
zipp 3.4.0
When I try dir(pylint), I get :
In [8]: dir(pylint)
Out[8]:
['__all__',
'__builtins__',
'__cached__',
'__doc__',
'__file__',
'__loader__',
'__name__',
'__package__',
'__path__',
'__pkginfo__',
'__spec__',
'__version__',
'run_epylint',
'run_pylint',
'run_pyreverse',
'run_symilar',
'sys']
An other bug : I had the following warning when I install pylint :
astroid 2.4.2 requires lazy-object-proxy==1.4.*, but you'll have lazy-object-proxy 0.0.0 which is incompatible.
Can you help me please ?
Problem resolved. I don't know why, but :
>>> import pylint.checkers
>>> dir(pylint.checkers)
['BaseChecker', 'BaseTokenChecker', '__all__', '__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__path__', '__spec__', 'base_checker', 'initialize', 'register_plugins', 'table_lines_from_stats']
Restart is probbably necessary.
EDIT: See comment.