Since I updated Sphinx from 1.7 to 2.2.0 an attempt to create the documentation ends at once with
Could not import extension sphinx.builders.epub3 (exception: No module
named 'sphinxcontrib.serializinghtml')
I am starting Sphinx from pyCharm 2018.2 under Windows 7 Enterprise SP1 with Python 3.7. Environment variable "Path" contains the path to python 37, python 37/lib, python 37/lib/site-packages, python 37/dlls. The module serializinghtml exists in "Python 37\Lib\site-packages\sphinxcontrib\".
Can anybody help please?
Best regards
Humbalan
Related
I am trying to port a python desktop application which is currently based on python 2.7 to python 3.9. This application is using pyExcelerator 0.6.4a which worked fine in python 2.7 but in python 3.9 I got error:
File "C:\Python39\lib\site-packages\pyExcelerator\__init__.py", line 12, in <module>
from Workbook import Workbook
ModuleNotFoundError: No module named 'Workbook'
probably it is no compatible with python 3.9 (project itself seem a bit abandoned): anyone had same issue ?
Many thanks
I have installed python 3.8.3 in windows 8/64 bit.. I need to start with pytest...path has been set properly... In Pycharm I am getting
Attribute error : module "pytest" has no attribute "hookimpl"
All the plugins installed as per the latest version
Pytest doesn't supports Python 3.8 yet.
Supported versions for Pytest
Python 3.5
Python 3.6
Python 3.7
PyPy3
Create a new virtualenv in Pycharm with these versions. If you don't know how here is a link for you.
Pycharm Configuring Python Interpreter
Also if you are interested you can find more info about Pytest Installation
There appears to be an issue with a Magic String here. Make sure you dont have any file named identically to any internal python code. I changed my package name from 'pytest' to 'pytestdemo' and this error was resolved.
Check your pytest project/package name, it should not start with 'Test'. I got same issue when project/package name was "Test". Changing the project/package name solved the issue.
I have installed the latest version of IBM SPSS Statistics(Version 26) which has pre installed python 3.4 and 2.7. i am trying to use version 3.4 python. i am able to import modules like pip , sys , os etc. i tried pandas the same way. i am unable to do so. getting error no module found. Hence going through our forum and IBM support did the following changes.
received the following error
1) tried pointing the site-packages via
import sys
# Assuming windows and standard python folder here.
sys.path.append(r"D:\Python34\Lib\site-packages")
2) changed the path in the settings of SPSS
3) Tried installing pip in the below folder as suggested in the forum but got message i have already installed the updated version.
C:\Program Files\IBM\SPSS\Statistics\Subscription\Python3
4) following versions of python were installed
have tried what i could. Need your expertise help to fix the same which will help me to install/use modules needed for SPSS. Thanks.
This is going to be painful to explain, I'll do my best.
As far as I can tell, you're on windows. Usually when we need a new package, we just open cmd and type pip install xxx (assume you added python to path when installing it). The reason that this works, is because when you type pip install xxx in cmd, windows recognize pip to be a command because python path is in system variables. Windows know that I can execute pip install with this python path.
However for SPSS python (3.4), that python had a different path in the system. Thus when you only have the 3.7 or 3.8 python in path, windows cannot install package to you 3.4 python, and I'm not sure if you can have more than one python path in system.
In order to fix this, you need to first figure out what's the path to your 3.4 python, then in this page you can follow the instruction to remove your 3.7 or 3.8 python in path, and add your 3.4 path, then you can do pip install xxxx for whatever package you want
I did the same thing with a arcgis python distribution, hope this works for you. If the attached page does not work, just google add python path to windows and look for a instruction that works on you PC
Oh and the reason that you can import pip, sys and some other package but not pandas, is because python is 'battery included', it comes with tons of packages pre-installed for additional functionality, but pandas is not one of them.
Fixed it since my ananconda had version 3.7 .i created virtual environment and installed 2.7 python with anaconda package. Pointed SPSS to the 2.7 folder and was able to import pandas.
Having several exe's of Python, I would like to specify the command (py or python) to launch a certain version from the command line.
At the moment, I have different versions of Python (2.7, 3.6, 3.7 Anaconda) installed on my Windows machines (7 at work, 10 at home). Unfortunately, the commands in the cmd-prompt are not the same.
The output of the following cmd commands is as follows:
py -> 3.7.1 of Anaconda (work) and 3.7.0 (home)
python -> 2.7.13 (work) and 3.6.2 (home)
pyton2 -> not recognized (work) and 2.7.15 (home)
How can I order the variables, so the same commands call the same version of python? Researching about the path variable I could not find how to define the command that launches a specific python.exe.
I really appreciate your help or a pointing in the right direction.
Kind regards,
Seb
Good Morning,
my apologies, yesterday I did not find this thread here:
In CMD "python" starts Python 3.3, "py" starts Python 2.7, how do I change this?
From now on I will go with "py -X.Y" to start the version of Python I want.
Kind regards,
Seb
I know that there are many posts on how to change your default Python version but none refer to Gurobi recognizing the correct version.
When I open Spyder, Python 3.5 is my default.
How do I get my Gurobi 6.5.2 win64 (which now supports Python 3.5 on Windows64, see link),
to recognize my Python 3.5 as default and not Python 2.7.8?
Judging from this tutorial, you need to point pysetup to the location of your Python installation, i.e., the Python 3.5 folder you want.