I am trying to connect to PostgresSql in python using psycopg2. I ran the following in my VS-Code and Mac terminal:
pip install psycopg2-binary
It says that the requirement is already satisfied. Yet, when I go to import psycopg2 I get the following error:
Import "psycopg2" could not be resolved from source Pylance(reportMissingModuleSource) [1,8]
Now I noticed that this message is from your VS Code IDE and not from the Python interpreter.
You probably misconfigured your IDE and it is not using the same interpreter, you are installing the Psycopg2 in.
There is a bug report, which may help you debug your IDE.
Related
I have installed all libraries we need on this project except ‘’ Cartopy library ‘’ in Pycharm. After some research I thought it might be due to the python version so I tried dowloading the Cartopy Library in about 5 different Python versions and again the Cartopy Library is not installed.
After some more research, I thought of changing the version of Pycharm. I dowload version of 2020 and 2021 of Pycharm. Unfortunately i still got the same error :
“Error occurred when installing package ‘Cartopy”.
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I have encountered a similar issue with another package and the problem wasn't in the IDE but the OS which in my case was mac. I had to install an ubuntu in parallel and migrate the whole project there and it ran perfectly.
I suggest you use conda instead of pip and if the issue didn't go away check the compatibility with your OS and if this is the issue you can simply install a virtual machine.
I'm running this command to install os_sys package:
pip3 install os_sys
but receiving this error:
ERROR: os-sys has an invalid wheel, could not read
'os_sys-1.9.3.dist-info/WHEEL' file: KeyError("There is no item named
'os_sys-1.9.3.dist-info/WHEEL' in the archive")
I already installed Wheel.
Thank you for any help.
Just ran into same issue. Actually, this package is already included in Python.
So, just use
import os
import sys
in your py script and this should work.
If this is still not working for you, try to make sure that you have installed only one version of Python, I ran into the same issue, and any os method I tried to use was not working for me at all.
What I have done: I deinstalled all the other versions, and then I made only one clean installation, also removed the Path entries related to the deinstalled older versions. Then it finally worked!
I am completely new to Python and and still in my babysteps at coding and can't get this thing to work.
I am trying to build an auto-clicker as a learning experience, so I use pynput:
from pynput.mouse import Button, Controller
from pynput.keyboard import Listener, KeyCode
But I get the error:
from pynput.mouse import Button, Controller
ModuleNotFoundError: No module named 'pynput'
As troubleshooting I again typed in the cmd "pip install pynput" and got:
Requirement already satisfied: pynput in c:\program files (x86)\python\python37-32\lib\site-packages (1.4)
Requirement already satisfied: six in c:\program files (x86)\python\python37-32\lib\site-packages (from pynput) (1.12.0)
Just to be sure, I also tried "pip3 install pynput" with the same result. When I am in the IDLE and type in "import pynput", I get no errors. I only have one python version installed.
Do you have any ideas what I am still doing wrong?
If you need any more information, just let me know.
Thank you in advance.
JM
You should check the Interpreter the PyCharm uses for your project here:
File -> Settings -> Project: %Project_name% -> Project Interpreter.
It should be same as where you installed pynput.
There might be one of these possibilities to this problem:
The package was not correctly installed. Uninstall it and install it again and see if issue persists.
There could be permission issue on the path where the package is installed. Does it have full rw permissions so python can access it? If you are using linux, use "sudo pip install"
If you have installed the package inside a virtualenv and running the program outside the virtualenv, the package will not be available.
I had a same problem with pynput module.
I fixed my problem in the below.
I checked my python file name and it was a "pynput.py"
This may call my file as pynput module.
So, I changed my file name "pynput.py" --> "pynput1.py"
And, it works well!!
I really hope it can resolve your problem
You probably have multiple python installations and the one used by pycharm is not the one linked with the pip binary.
To solve this issue is it enough to install the library using pip as a module.
Step 1: understand what python interpreter you are actually using
import sys
print(sys.executable)
the output is your path_interpreter (something like /Users/xyz/bin/python)
Sept 2: run pip with that interpreter
from terminal: path_interpreter -m pip install pynput
That's it.
UPDATE: if you get failed to acquire X connection: No module named 'tkinter', try sudo apt-get install python3-tk
If your using PyCharm, try going to the terminal shell (that's built in PyCharm), and type pip install pynput.
If you are using any different IDE, go to your device terminal and type the same thing.
I have installed python 2.7.10 with PATH access and correctly installed twilio. However, when I try to execute a code I get this error message
Traceback (most recent call last):
File "C:\Users\tmslvo\Google Drive\Desktop\send text.py", line 1, in <module>
from twilio.rest import TwilioRestClient
ImportError: No module named twilio.rest
Now I read that a reason might be that python can't find the twilio package so I tried the
which -a python
which -a twilio
commands (in my Windows command prompt) in which case I get
'which' is not recognized as an internal or external command,
operable program or batch file.
Does anybody have an idea of what I'm doing wrong?
Thank you!
Twilio developer evangelist here.
I think your problem will be that somehow when you installed the library, it failed silently(?). A few things to keep in mind:
When installing Python libraries, always make sure you use pip.
Also, check that none of your files within the project are actually called twilio.py as this will conflict with the actual library.
Check that you're using the version of Python you think you're using by running python --version
All that failing, run the installation again, and all going well (without errors), you should be able to test it quickly with the following code.
import twilio
import twilio.rest
try:
client = twilio.rest.TwilioRestClient(account_sid, auth_token)
message = client.messages.create(
body="Hello World",
to="+14159352345",
from_="+14158141829"
)
except twilio.TwilioRestException as e:
print e
try this: sudo pip3 install twilio --upgrade
I had this problem as well.
In my case, I had named my file twilio.py and that is what caused the error.
Renaming the file to send_sms.py ( or any other name of your choice) will resolve the issue!
Close and then relunch all IDLE instances.
This sounds obvious but it worked for me, since the installations of components were successful
I ran into this same issue. I had used easy_install instead of pip to install twilio which was the problem. To fix this I ran pip uninstall twilio and reinstalled using pip.
rename file name other than twilio.py
EX:send_sms.py
A bit late to the party here but I also ran into this issue.
After some trial and error, it looks like it was due to the pip version I was using. I originally used -
pip3 install twilio.
Now I'm unsure of the underlying reason why this did not work, but it seems that pip3 does not encompass all versions of python 3.x? Using
pip3 list and
pip3.8 list
I noticed I had the twilio module for pip3 but not for pip 3.8.
I used the following and was able to solve the issue
pip3.8 install twilio.
I used pip3.8 because that matched the python3.8 version that I am using.
Pycharm user:
Macs (mid 2017) come with python 2.6 and 2.7 installed. PyCharm uses by default 2.6. When you install twilio (Pip install) the module is installed in python version 2.7. So, when you try to run twilio from PyCharm you get
ImportError: No module named twilio.rest
Solution: change the python interpreter in PyCharm. Go to preferences > project interpreter and from the drop menu Project Interpreter choose python 2.7
I think your pip is not configured properly . You may be getting succefuuly installed message but it is not install where it should be. try pip install --user i am sure it will work for you. pip install may work fine only in virtualenvironment without any config.Try pip install --user package name
#iosCurator
I had first installed twilio with the easy_intall tool
I followed the steps below:
Uninstall twilio with the command pip uninstall twillo
Install twilio with the command pip install twilio
Close the python IDLE and relaunch it.
For the windows user,
I have suggested, pip3 install twilio
Follow these steps (on mac):
Shift + Command + P
search: Configure Language Specific Setting
search: Python
add: "code-runner.runInTerminal": true
That's it!
Ask me any question about it by:
My LinkedIn
I ran into this issue when using poetry for my dependency management. Poetry doesn't recognise it as an existing package yet, hence it won't run your code unless you try the poetry+pip way.
there will be 2 reasons for this
1.make sure you kept right path for python files in environment location
2.install twilio
commands:
1.pip3 install twilio
(or)
pip install twilio
2.python otpv.py
I am trying install mysql-python but always throw error. The command is "pip install mysql-python". I searched in google and tried everything but i am still getting error.
I am using mamp, MAMP's path is "/Applications/MAMP". I tested mysql with php and there is no error, mysql is working. I also connected to mysql by navicat. I am sure that mysql is installed and it is working.
I put the error screenshoot.
You need libmysqlclient.so library to be able to install MySQLdb,
Which come with MySQL Server and client and can also be downloaded with MySQL Connector/C.
Locate the library and set your DYLD_LIBRARY_PATH to have the path where libmysqlclient.so is present.