I'm trying to use dbus in a python3 project, but when I try to import it, I get an error:
>>> import dbus
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'dbus'
So I tried to fix it by making sure dbus is installed for my python 3.6 installation but it seems to already be installed:
$ sudo apt-get install python3-dbus
Reading package lists... Done
Building dependency tree
Reading state information... Done
python3-dbus is already the newest version (1.2.0-3).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
I'm able to import dbus in python 2.7 without any problems, but my python3 can't seem to find the module even though it shows that it's already installed. My which python3 shows it's installed in /usr/local/bin/python3
You are probably getting this error because the path to the module installed by apt-get is not in your sys.path. One solution you can try is this:
import sys
sys.path.insert(0, "/usr/lib/python3/dist-packages")
import dbus
Related
I'm getting an ImportError "no module named dbus" when I reinstalled it
("sudo apt-get install --reinstall dbus")
It wrote me
"0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 15 not
upgraded"
Can anyone help me? I'm trying to use this github repository: "keyboard_mouse_emulate_on_raspberry"
I need to fix that because of send_string.py file is giving me an error
Traceback (most recent call last):
File "send_string.py", in line 4, in <module>
import dbus
Use pip, not apt-get.
pip install dbus
or
python pip install dbus
or
python -m pip install dbus
these are the Error messages I am geeting on running any of my project modules.
Traceback (most recent call last):
File "C:\Users\hsnl\BlockchainCodesTutor\Wallet.py", line 3, in <module>
import Transactions
File "C:\Users\hsnl\BlockchainCodesTutor\Transactions.py", line 2, in <module>
import Signatures
File "C:\Users\hsnl\BlockchainCodesTutor\Signatures.py", line 2, in <module>
import cryptography
ModuleNotFoundError: No module named 'cryptography'
I have already installed the cryptography module and was working perfectly until today I start getting this message that " No module named 'cryptography'".
I have again installed the cryptography as well as pip package but still showing the same error.
There might be loose versions running on your system. Please try the following:
python -m pip uninstall cryptography
python -m pip install cryptography
You can also check out this with python -m to make sure you are not using a loose pip.
You might not have cryptogtaphy installed correctly. I see you are using windows. Open commandline as an administrator and run pip install cryptography again. Enshure that the installation finishes without any errors and consider to restart your python interpreter after installation.
For further help you should post more details like the output of pip and your code leading to the error, so a more detailed answer for your problem can be given.
Try download cryptography whl from here.
Then use pip install cryptography-XXX.whl
For example:
pip install cryptography-3.3.1-cp36-abi3-win_amd64.whl
And now just supports python2.7 and python3.6.
I'm using a Kubernetes inventory builder script found here: https://github.com/kubernetes-sigs/kubespray/blob/master/contrib/inventory_builder/inventory.py
On line 36, the ruamel YML library is imported using the code from ruamel.yaml import YAML. This library can be found here: https://pypi.org/project/ruamel.yaml/
On my OSX device (Mojave 10.14.3), if I run pip list, I can clearly see the most up to date version of ruamel.yaml:
If I run pip show ruamel.yaml, I get the following output:
I'm running the script with this command: CONFIG_FILE=inventory/mycluster/hosts.ini python3 contrib/inventory_builder/inventory.py 10.0.0.1 10.0.0.2 10.0.0.4 10.0.0.5
Bizarrely, it returns the following error:
Traceback (most recent call last):
File "contrib/inventory_builder/inventory.py", line 36, in <module>
from ruamel.yaml import YAML
ModuleNotFoundError: No module named 'ruamel'
I have very little experience with Python, so don't understand how this could be failing. Have I installed the library incorrectly or something? From the documentation on the ruamel.yml project page, it looks like the script is calling the library as it should be.
Thanks in advance
In my case, I was installing this with pip3 install ruamel.yaml, and it was puting the package in /usr/local/lib/python3.9/site-packages/, but the python3 binary on the machine was pinned to Python 3.7, so trying to import that module was sending the ModuleNotFoundError message.
What helped to fix this, was to install the module with python3 -m pip install ruamel.yaml, running pip via the python3 binary makes sure it runs on the same version, in this case 3.7, and gets installed via the correct version number site-packages.
pip is set to point to the Python 2 installation. To install the library under Python 3, do pip3 install ruamel.yml.
you're using python 3 and want to use the package that is with python 2. Go to the directory where your python 3 is, navigate to Scripts and use the pip in there to install the needed library.
This helped me (adding version number to python):
CONFIG_FILE=inventory/mycluster/hosts.yaml python3.6 contrib/inventory_builder/inventory.py ${IPS[#]}
[python 3.10.x].
There is no package called ruamel.yaml
what worked is pip install ruamel-yaml
I'm new to Linux and I'm trying to install packages through a Makefile so users can run my Python 3 program.
sudo pip install python3-weather-api
However, even after uninstalling a previously installed version, the package seems to be going to the 2.7 version of Python.
Requirement already satisfied: python3-weather-api in /usr/local/lib/python2.7/dist-packages
Then, when I run the program, it can't find the module (it works locally in Python 3 just fine).
SystemExit: 1
Traceback (most recent call last):
File "project.py", line 11, in <module>
from weather import Weather
ImportError: No module named 'weather'
Is there a way I can point the original installation so when I run python3 project.py it can find the module?
Thanks very much!
I would recommend you to use pyenv to manage your Python installations, but, for now, try to run:
sudo pip3 install python3-weather-api
I am on Mac OS Sierra, with home-brew, pip and python3 installed. I Tried running a script that required the requests module, but I keep getting this error:
Traceback (most recent call last):
File "listing_seq.py", line 1, in <module>
import requests
ModuleNotFoundError: No module named 'requests'
Despite running:
sudo pip3 install requests
sudo pip install requests
sudo pip install requests --upgrade
Any suggestions?
Update:
When I try running using virtualenv I get:
Running virtualenv with interpreter /usr/local/bin/python3
ERROR: File already exists and is not a directory.
Please provide a different path or delete the file.
The most common error is having another file with the name of any of the libraries you requested in the same path.
The other possible error is if the python you are using to execute the file is not python 3 but rather the defalut python from your OSX. See the accepted answer on this for better understanding of a possible issue. Also share your code to identify the bug.