I was trying to clone a git repo with access key, but when I am trying to run it, It throws an exception saying git executable not found.
But i have installed git and the in_it.py shows correct path "C:\Program Files\Git\bin" Also I have installed gitpython to use the library in python
here's my code...
import git
git.Git("D:/madhav/myrep/").clone("#github.com:myrepo/scripts")
========= and it throws the following exception =================
Traceback (most recent call last): File
"C:\Users\1096506\Desktop\gitclone.py", line 1, in <module>
from git import Repo File "C:\Users\1096506\AppData\Local\Programs\Python\Python36-32\lib\site-packages\git\__init__.py",
line 84, in <module>
refresh() File "C:\Users\1096506\AppData\Local\Programs\Python\Python36-32\lib\site-packages\git\__init__.py",
line 73, in refresh
if not Git.refresh(path=path): File "C:\Users\1096506\AppData\Local\Programs\Python\Python36-32\lib\site-packages\git\cmd.py",
line 293, in refresh
raise ImportError(err) ImportError: Bad git executable. The git executable must be specified in one of the following ways:
- be included in your $PATH
- be set via $GIT_PYTHON_GIT_EXECUTABLE
- explicitly set via git.refresh()
All git commands will error until this is rectified.
This initial warning can be silenced or aggravated in the future by setting the
$GIT_PYTHON_REFRESH environment variable. Use one of the following values:
- quiet|q|silence|s|none|n|0: for no warning or exception
- warn|w|warning|1: for a printed warning
- error|e|raise|r|2: for a raised exception
Example:
export GIT_PYTHON_REFRESH=quiet
I had the same issue. What I did is:
I went to: System Properties -> Environment Variables
On System Variables Section I clicked Path, Edit and Move Up.
Environment Variables
Edit and Moved Up two places from the bottom
Error occurs because git is not in the path. So its not able to import git module.
Couple of ways to resolve it.
As suggested above adding the git binary path to environment variable path.
If git is not being used directly in the module and its only a dependent module import thats throwing this exception before importing git we could add
os.environ["GIT_PYTHON_REFRESH"] = "quiet"
and import git after this line, this would suppress the error caused due to git import
Had the same problem got it to work thanks to Muthukumaran. Just make Muthukumaran answer more clear.
Follow these steps:
import os
os.environ["GIT_PYTHON_REFRESH"] = "quiet"
import git
See if you have installed Git in the OS.
If not install git first this will solve your error.
Centos
sudo yum -y install git
Ubuntu/Debian
sudo apt-get install git
Mac Os
sudo brew install git
This solved my problem.
Make sure you're not in an inaccessible directory on *nix, such as when you've just been root and then done a su username
you may still be in root's home folder and that will trigger this error (assuming you have the correct environment variables set, and have sourced the .profile or .bashrc etc with source ~/.bashrc )
which git
/usr/bin/git
I was getting this error even after setting the environment:
in ~/.bashrc
# for bench
PATH=$PATH:/usr/bin/git
export PATH
GIT_PYTHON_GIT_EXECUTABLE=/usr/bin/git
export GIT_PYTHON_GIT_EXECUTABLE
cd
and it's working
$ bench --version
WARN: Command not being executed in bench directory
5.3.0
I came across similar problem recently and installing git followed by restarting Windows Powershell CommandLine solved the problem. May it helps.
For those who are using a Lambda layer with it. It worked adding as the comment above says just adding GIT_PYTHON_REFRESH=quiet as an environment variable.
Execute GIT_PYTHON_REFRESH=quiet in your terminal and then try to run the code.
Related
I'm running a Django test suite in a Docker container, and some of these tests use a program I've had to apt-get install (wkhtmltopdf). Now I can see that it's been installed correctly:
$ wkhtmltopdf --version
wkhtmltopdf 0.12.5
but for some reason the Django test can't use it. The installation location is definitely on my $PATH (third to last element):
$ echo $PATH
/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
$ find / -name wkhtmltopdf
/usr/bin/wkhtmltopdf
However when I run tests I get a stack trace ending in:
OSError: No wkhtmltopdf executable found: "/usr/local/bin/wkhtmltopdf"
If this file exists please check that this process can read it. Otherwise please install wkhtmltopdf - https://github.com/JazzCore/python-pdfkit/wiki/Installing-wkhtmltopdf
Now it's absolutely correct that there is no /usr/local/bin/wkhtmltopdf, because it got installed elsewhere (/usr/bin/) but both those locations are on $PATH.
I've tried moving /usr/bin/ to the start of $PATH, but I then get the error:
Traceback (most recent call last):
File "./manage.py", line 8, in <module>
from django.core.management import execute_from_command_line
ImportError: No module named django.core.management
presumably because it's now looking in /usr/bin/ for django when it's actually in usr/local/bin/, which is no longer the first location on $PATH.
I'm not sure if the problem is a Docker one, a Django one, a testing one, or just me misunderstanding one or more things going on here.
So it turns out that the project is using pdfkit as a wrapper for wkhtmltopdf, which includes setting the wkhtmltopdf path directly:
config = pdfkit.configuration(wkhtmltopdf=settings.WKHTMLTOPDF_BIN)
which after a quick look at the Django settings file was set to:
WKHTMLTOPDF_BIN = '/usr/local/bin/wkhtmltopdf'
Mystery solved! The fix in this case was to simply set it to the actual path desired (/usr/bin/wkhtmltopdf).
I trying to build the ungoogled chrome source from github. I was following the instructions in the link below, but I really do not know how to continue.
I installed python 2.7 and 3.7, set them in the PATH.
Used the git clone command and jumped the replace comands and the git checkout too, because I didin't got them.
So, I tried the "py build.py" command and got this error.
C:\Users\aquasp\ungoogled-chromium-windows>py build.py
Traceback (most recent call last):
File "build.py", line 24, in <module>
import buildkit.config
ModuleNotFoundError: No module named 'buildkit'
Is there any suggestions?
This are the commands that I was folowing:
git clone --recurse-submodules https://github.com/ungoogled-software/ungoogled-chromium-windows.git
# Replace TAG_OR_BRANCH_HERE with a tag or branch name
git checkout --recurse-submodules TAG_OR_BRANCH_HERE
py build.py
py package.py
https://github.com/ungoogled-software/ungoogled-chromium-windows
I'm assuming you are on a windows machine. Try running the dos 'which' command with an argument of 'buildkit' as follows:
which buildkit
The output will be the search of directories in the path variable of the windows machine as follows:
which: no buildkit in (/c/WINDOWS/system32:/c/WINDOWS:/c/WINDOWS/System32/Wbem:/c/WINDOWS/System32/WindowsPowerShell/v1
etc...
'buildkit' is not found on path or the python.exe is not on the path.
Try 'which python' or 'which py' to test for python.exe or py in the machine path.
if python.exe is found output is as follows:
/c/Program Files/python/python
or if not found
which: no python found in (/c/WINDOWS/system32: etc...
Last but not least, add buildkit or python.exe or py to your machines path variable as follows:
set path=%path%;plus\new\path
C:\Users>echo %path%
C:\WINDOWS\system32;plus\new\path
i try to train.py in object_detection in under git url
https://github.com/tensorflow/models/tree/master/research/object_detection
However, the following error occurs.
ModuleNotFoundError: No module named 'object_detection'
So I tried to solve the problem by writing the following code.
import sys
sys.path.append('/home/user/Documents/imgmlreport/inception/models/research/object_detection')
from object_detection.builders import dataset_builder
This problem has not been solved yet.
The directory structure is shown below.
~/object_detection/train.py
~/object_detection/builders/dataset_bulider.py
and here is full error massage
/home/user/anaconda3/lib/python3.6/site-packages/h5py/init.py:34: FutureWarning: Conversion of the second argument of issubdtype from float to np.floating is deprecated.
In future, it will be treated as np.float64 == np.dtype(float).type.
from ._conv import register_converters as _register_converters
Traceback (most recent call last):
File "train.py", line 52, in
import trainer
File"/home/user/Documents/imgmlreport/inception/models/research/object_detection/trainer.py", line 26, in
from object_detection.builders import optimizer_builder
ModuleNotFoundError: No module named 'object_detection'
how can i import modules?
Try install Tensorflow Object Detection Library Packaged
pip install tensorflow-object-detection-api
Cause of this error is installing object_detection library, So one of the solution which can work is running the below command inside models/research
sudo python setup.py install
If such solution does not work, please execute the below command one by one in the directory models/research
export PYTHONPATH=$PYTHONPATH:`pwd`:`pwd`/slim
sudo python setup.py install
I hope this will work. I also faced the same problem while creating model from export_inference_graph.py. It worked for me.
You need to export the environmental variables every time you open a new terminal in that environment.
Please note that there are are back quotes on each of the pwd in the command as this might not be showing in the command below. Back quote is the same as the tilde key without pressing the shift key (US keyboard).
From tensorflow/models/research/
export PYTHONPATH=$PYTHONPATH:`pwd`:`pwd`/slim
try this:
python setup.py build
python setup.py install
There are a number of modules in the object_detection folder, and I have created setup.py in the parent directory(research folder) to import all of them.
from setuptools import find_packages
from setuptools import setup
REQUIRED_PACKAGES = ['Pillow>=1.0', 'Matplotlib>=2.1', 'Cython>=0.28.1']
setup(
name='object_detection',
version='0.1',
install_requires=REQUIRED_PACKAGES,
include_package_data=True,
packages=[p for p in find_packages() if p.startswith('object_detection')],
description='Tensorflow Object Detection Library',
)
You did have "sys.path.append()" before you imported the object detection, so I am surprised that you are facing this error!
Please check that the path you have used in sys.path.append() is right.
Well, the only and obvious answer for the error is that the path of the module is not added properly.
Besides the various ways mentioned here, here is a way in which you can add the "object_detection" path permanently to the PYTHONPATH variable.
If you are using a Linux system, here is how you would go about it:
Go to the Home directory. Press Ctrl + H to show hidden files. You will see a file called ".bashrc". Open this file using a code editor (I used Visual Studio).
In the last line of .bashrc file, add the line:
export PYTHONPATH=/your/module/path:/your/other/module/path:your/someother/module/path
Then press "save" in the code editor. Since ".bashrc" is a "Read-only" file the editor will throw a pop-up saying the same. Also in the pop-up there will be an option that says: "Try with sudo". Hit this button and now you are good to go.
All your modules are now permanently added to the PYTHONPATH. This means that you need not run sys.path.append every time you open your terminal and start a session!
Below is the screenshot with no error when I followed the said steps:
Try this. I hope it helps.
And finally, If you've followed all the steps here and are at your wit's end...make sure the file that you're running (the one with your source code in it ya know), isn't named object_detection.py - that would preclude it being searched for as a module.
Certainly I've never done anything like this that led me to add an embarrassing answer on Stack Overflow...
I had to do:
sudo pip3 install -e . (ref)
sudo python3 setup.py install
System:
OS: Ubuntu 16.04, Anaconda (I guess this is why I need to use pip3 and python3 even I made virtual environment with Pyehon 3.8)
Whenever I try to create a workspace:
~/catkin_ws$ catkin_make
It shows like this:
ImportError: "from catkin_pkg.package import parse_package" failed: No module named 'catkin_pkg'
Make sure that you have installed "catkin_pkg", it is up to date and on the PYTHONPATH.
CMake Error at /opt/ros/kinetic/share/catkin/cmake/safe_execute_process.cmake:11 (message):
execute_process(/home/usuario/miniconda3/bin/python
"/opt/ros/kinetic/share/catkin/cmake/parse_package_xml.py"
"/opt/ros/kinetic/share/catkin/cmake/../package.xml"
"/home/usuario/catkin_ws/build/catkin/catkin_generated/version/package.cmake")
returned error code 1
Call Stack (most recent call first):
/opt/ros/kinetic/share/catkin/cmake/catkin_package_xml.cmake:63 (safe_execute_process)
/opt/ros/kinetic/share/catkin/cmake/all.cmake:151 (_catkin_package_xml)
/opt/ros/kinetic/share/catkin/cmake/catkinConfig.cmake:20 (include)
CMakeLists.txt:52 (find_package)
-- Configuring incomplete, errors occurred!
See also "/home/usuario/catkin_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/usuario/catkin_ws/build/CMakeFiles/CMakeError.log".
Invoking "cmake" failed
It seems like there is a problem with catkin_pkg but I dont find the solution
I just installed ROS on Ubuntu 16.04, had the same issue, and fixed it. The location for catkin_pkg is likely not on your PYTHONPATH and needs to be added.
From the error output:
Make sure that you have installed "catkin_pkg", it is up to date and on the PYTHONPATH.
Try locating catkin_pkg and check your PYTHONPATH. catkin_pkg wasn't on my PYTHONPATH (likely due to other program installs), so I added it and ran catkin_make again, this time successfully.
~/catkin_ws$ locate catkin_pkg
/usr/lib/python2.7/dist-packages/catkin_pkg
~/catkin_ws$ echo $PYTHONPATH
/opt/ros/kinetic/lib/python2.7/dist-packages
To append the catkin_pkg dir to PYTHONPATH (for this session):
~/catkin_ws$ export PYTHONPATH=$PYTHONPATH:/usr/lib/python2.7/dist-packages
For permanency I appended the catkin_pkg dir to PYTHONPATH in my .bashrc (you might want to backup your .bashrc file first, e.g. cp -p ~/.bashrc ~/.bashrc-ros-catkin.bak).
To do this, edit your ~/.bashrc file (you might need to use sudo to edit this file) and add the following two lines to the end of the file:
# manually added for ROS catkin_make workspace setup
export PYTHONPATH=$PYTHONPATH:/usr/lib/python2.7/dist-packages
Save the file and run source to update your session:
~/catkin_ws$ source ~/.bashrc
Check your PYTHONPATH again:
~/catkin_ws$ echo $PYTHONPATH
/opt/ros/kinetic/lib/python2.7/dist-packages:/usr/lib/python2.7/dist-packages
Obviously the location of your catkin_pkg files might be different to mine, so use that path instead when appending to $PYTHONPATH above.
Now try running catkin_make again. If you get the same error, paste the output of your catkin_pkg location and PYTHONPATH here.
Cheers,
sb
Are you using Anaconda environment?
This issue is quite common with Anaconda's Python installation.
Try: python --version
If you see Anaconda in the output, go to your bashrc file with vi ~/.bashrc and then comment the line where anaconda is added to path.
It would be something like,
export PATH="username/anaconda2/bin:$PATH"
After that source your bashrc with source ~/.bashrc, open a new terminal and navigate to your catkin workspace. Delete the old build folder and try the catkin_make command again.
Should solve your issue.
The Error Output:
ImportError: "from catkin_pkg.package import parse_package" failed: No module named 'catkin_pkg'
Make sure that you have installed "catkin_pkg", it is up to date and on the PYTHONPATH.
As mentioned above you need have "catkin_pkg" in PYTHONPATH. The easiest way if you ask me is:
$ pip install catkin_pkg
try this : pip install -U rosdep rosinstall_generator wstool rosinstall six vcstools
if pip shows any errror, switch to root and install pip and then try
Actually when you want to use Anaconda and ROS simultaneously then generally this error comes. So firstly go in .bashrc file and comment the path of anaconda.
Export PATH="/home/gaurav/anaconda3/bin:$PATH".
After commenting go in catkin_ws folder and delete the existing folder within the folder and make new src folder.
Then follow three steps:
1 - $ mkdir src
2 - $ catkin_init_workspace src
3 - $ catkin_make
It works for me.
This means you havent sourced ROS into your environment.
Add this line to the last line of your .bashrc file
source /opt/ros/kinetic/setup.bash
Save the .bashrc file, close the current terminal and start your process in a new terminal.
for me, it fixed by
sudo apt-get remove python3-catkin-tools
sudo apt-get install python-catkin-tools
I have a code in python that I have been working on and it builds and runs very well on my pc (Windows). I had to run the same code on my other machine which runs ubuntu,so I had to install all the packages on prior to runing the code. The problem is I ran into this error which I couldn't figure out. The error is triggered by one of the installed packages.
from qalsadi import analex
File "/usr/local/lib/python2.7/dist-packages/qalsadi/analex.py", line 14, in <module>
import pyarabic.araby as araby # basic arabic text functions
File "/usr/local/lib/python2.7/dist-packages/pyarabic/araby.py", line 28, in <module>
from stack import *
ImportError: No module named stack
I used the following command, "sudo pip install pyarabic", to install it. However, still the file stack.py doesn't exist among it's files. I searched in the folder /usr/local/lib/python2.7/dist-packages/pyarabic. The folder contains the following: araby.py and init.py and the coresponding pyc files only. I'v insalled and uninstalled it a number of times using "pip" but still the file is not there.
Check your pyarabic folder. Usually it's in Python27\Lib\site-packages\pyarabic.
There, there should be stack.py. If it doesn't exists, re-download pyarabic and then reinstall it.
After installation of pyarabic import STACK in this manner:
from pyarabic.stack import Stack
for window users
open cmd prompt and type the following to install the stack variable to python 3.x-
pip install pyarabic
To install and run with this code-
from pyarabic.stack import Stack
It seems like stack is not part of the Python Package Index so most probably it is a script you installed manually. The problem can be that the folder containing stack.py is not on your PYTHONPATH.
Open a terminal (Ctrl+ Alt + t) and edit the .bashrc file:
sudo gedit ~/.bashrc
Add the following line:
export PYTHONPATH=$PYTHONPATH:/path/to/the/folder/of/your/module
where you should substitute the part after the : to the full path to the directory
where stack.py can be found.
I hope this helps.