I am a beginner with nornir, I am trying to run nornir plugins but I am having these errors:
Traceback (most recent call last):
File "nornirpy/start.py", line 2, in <module>
from nornir.plugins.tasks.commands import commands
ModuleNotFoundError: No module named 'nornir.plugins.tasks.commands'
My start.py file is very basic:
from nornir import InitNornir
from nornir.plugins.tasks.commands import commands
from nornir.core.inventory import Host
from path.to import InventoryPlugin
import json
nr = InitNornir("nornirpy/config.yml")
print(json.dumps(Host.schema(), indent=4))
What is the issue? I am using poetry to organize my project, is there a step I forgot? its not clear to me how can I use plugins in my application.
Hello Somayyah Mohammed;
First, check the version of nornir you are using. If version > 2.4.0 then module nornir.plugins.tasks.commands is not there. You can remove the import command it should work.
Related
I cannot import any python package when running python on Visual Studio code or on my Terminal. I can still do this if I were to code on a Jupyter notebook. However, when I tried other environment that doesn't use the notebook server. It returns me ModuleNotFound Error like this
Traceback (most recent call last):
File "/Users/truongminh/Desktop/DataScience/Datasets/CityU Text/test_PreprocessText.py", line 1, in <module>
import PreprocessText
File "/Users/truongminh/Desktop/DataScience/Datasets/CityU Text/PreprocessText.py", line 1, in <module>
import pandas as pd
ModuleNotFoundError: No module named 'pandas'
Most of my packages was download via anaconda. I don't know if it might be the cause of this.
I want to import the torch,but then the interpreter return this result,i have no idea how to deal with it
Traceback (most recent call last):
File "D:/Programing/tool/Python/learn_ml_the_hard_way/ML/scipy1.py", line 1, in <module>
import torch
File "D:\Programing\python\Anaconda3.5\lib\site-packages\torch\__init__.py", line 84, in <module>
from torch._C import *
ModuleNotFoundError: No module named 'torch._C'
I had the same problem and followed the instructions in this link
You can also find the torch path with this command if needed:
sudo find / -iname torch
In my case it was issue with python version, created python 3.7 environment and re-installed it. worked just fine
Initially I was running in a Conda environment got this error. Just deactivated the environment now it works.
I wanna learn coding in python, my first project should display dns setting from domains.
I use python 3.5 on my ubuntu 16.04 server : here the code from my dns.py:
#!/usr/bin/python3
import dns.resolver
r = dns.resolver.query('padaru.de', 'a')
print (r)
the output is:
Traceback (most recent call last):
File "./dns.py", line 4, in <module>
import dns.resolver
File "/home/users/boogieman/www/bin/dns.py", line 4, in <module>
import dns.resolver
ImportError: No module named 'dns.resolver'; 'dns' is not a package
my dns modul are here:
/usr/local/lib/python3.5/dist-packages/dns
but I have an python2.7/dist-packages/-dir too, and this directory is empty.
It's possible that, my script wanna use the module from the python2.7 dir?
can't find other issues there :/ can somebody help me with this problem?
I'm trying to fix what seems like a common problem with importing a module in Python 3. I'm running OS X 10.12.5 and have Python 3 installed on my MacBook Air and am using Sublime Text to edit and run my code.
When I try this import:
from bs4 import BeautifulSoup
...I get this error:
Traceback (most recent call last):
File "/Users/<myname>/Python/code-python3/Pgm#001", line 5, in <module>
from bs4 import BeautifulSoup
ImportError: No module named 'bs4'
I successfully installed with this PIP and on every re-install I see this:
$ pip install beautifulsoup4
Requirement already satisfied: beautifulsoup4 in ./anaconda/lib/python3.5/site-packages
I've tried qualifying the location with things like:
from ./anaconda/lib/python3.5/site-packages/bs4 import BeautifulSoup
...but invariably get a variety of syntax errors; usually on the first '/'.
I am not using a virtual environment but do plan to read up on that approach as these kind of configuration and setup errors are big time wasters.
When I try to run this right in python3 I get slightly different errors:
>>> from bs4 import BeautifulSoup
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/<myname>/anaconda/lib/python3.5/site-packages/bs4/__init__.py", line 30, in <module>
from .builder import builder_registry, ParserRejectedMarkup
File "/Users/<myname>/anaconda/lib/python3.5/site-packages/bs4/builder/__init__.py", line 314, in <module>
from . import _html5lib
File "/Users/<myname>/anaconda/lib/python3.5/site-packages/bs4/builder/_html5lib.py", line 70, in <module>
class TreeBuilderForHtml5lib(html5lib.treebuilders._base.TreeBuilder):
AttributeError: module 'html5lib.treebuilders' has no attribute '_base'
Any tips about where the obvious answer exists that I am still missing would be greatly appreciated. I've seen a lot of things about PATH and PYTHONPATH in similar questions but had no success with any of these solutions either.
Yes, I'm not a fan of anaconda but looks like the path is being pointed to:
"/Users//anaconda/lib/python3.5/site-packages"
... and for the sake of keeping things as clean as possible (this being a good example/reason why you'll see people say to use env for your python projects)
Lets google here! Here's how to remove anaconda:
conda install anaconda-clean #first the configs
anaconda-clean --yes
rm -rf ~/anaconda.* #then conda, the ".*" is regex to cover any version
The check your bash_profile and/or bashrc; and here you can set your Python path. Make sure it not pointing to anaconda
if you run
ls -lh `which python # orpython3
You'll get the path of which is the one you'll be setting as the path.
source code:
from wsgiref.simple_server import make_server
from pyramid.config import Configurator
from pyramid.response import Response
def hello_world(request):
return Response('<h1>Hello world!</h1>')
if __name__ == '__main__':
config = Configurator()
config.add_view(hello_world)
app = config.make_wsgi_app()
server = make_server('0.0.0.0', 8080, app)
server.serve_forever()
When I ran the sample hello_world program using pyramid, I got the following error.
Traceback (most recent call last):
File "application.py", line 2, in <module>
from pyramid.config import Configurator
File "/usr/local/lib/python2.7/dist-packages/pyramid/config/__init__.py", line 12, in <module>
from pyramid.interfaces import (
File "/usr/local/lib/python2.7/dist-packages/pyramid/interfaces.py", line 3, in <module>
from zope.interface import (
ImportError: No module named interface
You've installed something improperly - more than likely by using python setup.py develop somewhere instead of using pip install -e .. If you mix tools you're going to have some issues. This particular one seems to be due to namespace packages not being configured correctly which almost always is a symptom of using easy_install and pip in the same environment. You need to pick one (preferably pip), and sometimes the decision about which one to use was already made by whatever tool installed python for you.