trying to install the cloudant module on a raspberry pi ver 1 rev b using the instructions from IBM's web page.
first: git clone https://github.com/IBM-Cloud/get-started-python
then: cd get-started-python
finally: pip install -r requirements.txt
I want to use the cloudant module with python 2.7 I've read about the environment variable possibly being an issue, but honestly i'm lost. I've read many posts about problems installing, but so far nothing works...
I get the following error message:
pi#rpi-2:~/hms/get-started-python $ pip install -r requirements.txt
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Defaulting to user installation because normal site-packages is not writeable
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Requirement already satisfied: Flask>=1.0.0 in /usr/lib/python2.7/dist-packages (from -r requirements.txt (line 1)) (1.0.2)
Collecting cloudant==2.13.0
Using cached cloudant-2.13.0.tar.gz (60 kB)
ERROR: Command errored out with exit status 1:
command: /usr/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-d8SSO0/cloudant/setup.py'"'"'; __file__='"'"'/tmp/pip-install-d8SSO0/cloudant/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-7Btkkf
cwd: /tmp/pip-install-d8SSO0/cloudant/
Complete output (5 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-install-d8SSO0/cloudant/setup.py", line 33, in <module>
with open(path.join(this_directory, 'README.md'), encoding='utf-8') as f:
TypeError: 'encoding' is an invalid keyword argument for this function
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
UPDATE:
so this is my code:
from cloudant.client import cloudant
running my code using python3 code.py I get the error message"
Traceback (most recent call last):
File "code.py", line 1, in <module>
from cloudant.client import cloudant
ModuleNotFoundError: No module named 'cloudant'
While I don't fully understand why changing my import statement to from cloudant import Cloundant fixes the issue...
Parameter encoding was added to open() in Python 3.0. This code in setup.py is Python3-only despite the packages declares compatibility with Python2. Please note they provide wheels only for Python3.
Either using encoding is a bug or declaring compatibility with Python2 is a bug. Which one is for the authors to decide. Report the problem and let's them to resolve.
Or try Python3.
Related
By usin pip install simpleaudio I get the following:
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.
Defaulting to user installation because normal site-packages is not writeable
Collecting simpleaudio
Using cached simpleaudio-1.0.4.tar.gz (2.0 MB)
ERROR: Command errored out with exit status 1:
command: /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/lc/wc3y14_d4vvbg6jf40sjnd140000gn/T/pip-install-FVBfFS/simpleaudio/setup.py'"'"'; file='"'"'/private/var/folders/lc/wc3y14_d4vvbg6jf40sjnd140000gn/T/pip-install-FVBfFS/simpleaudio/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/lc/wc3y14_d4vvbg6jf40sjnd140000gn/T/pip-pip-egg-info-UA1xfJ
cwd: /private/var/folders/lc/wc3y14_d4vvbg6jf40sjnd140000gn/T/pip-install-FVBfFS/simpleaudio/
Complete output (5 lines):
Traceback (most recent call last):
File "", line 1, in
File "/private/var/folders/lc/wc3y14_d4vvbg6jf40sjnd140000gn/T/pip-install-FVBfFS/simpleaudio/setup.py", line 42, in
encoding='utf-8') as f:
TypeError: 'encoding' is an invalid keyword argument for this function
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
Though, I am a Python programmer with little experience. It sounds like your are still using Python 2.7 which has been deprecated(not longer supported). To solve this, I recommend you go to python.org and then hover over the downloads button and then download the current version of Python.
This question already has answers here:
Getting "encoding' is an invalid keyword argument for this function" On Installing pyautogui via PIP
(1 answer)
TypeError: 'encoding' is an invalid keyword argument for this function
(3 answers)
Closed 2 years ago.
I tried the command pip install resume-parser but I get the following error:
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.
Defaulting to user installation because normal site-packages is not writeable
Collecting resume-parser
Using cached resume_parser-0.6.tar.gz (4.9 MB)
ERROR: Command errored out with exit status 1:
command: /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/7q/gt1dzy7d1js5xbdmw1x36f_00000gn/T/pip-install-95AZbT/resume-parser/setup.py'"'"'; __file__='"'"'/private/var/folders/7q/gt1dzy7d1js5xbdmw1x36f_00000gn/T/pip-install-95AZbT/resume-parser/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/7q/gt1dzy7d1js5xbdmw1x36f_00000gn/T/pip-pip-egg-info-BbhRgU
cwd: /private/var/folders/7q/gt1dzy7d1js5xbdmw1x36f_00000gn/T/pip-install-95AZbT/resume-parser/
Complete output (5 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/7q/gt1dzy7d1js5xbdmw1x36f_00000gn/T/pip-install-95AZbT/resume-parser/setup.py", line 15, in <module>
long_description=open('README.rst', encoding="utf8").read(),
TypeError: 'encoding' is an invalid keyword argument for this function
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
How can I fix this?
It looks like according to this project's classifiers that it supports Python 3 only, while you are evidently using Python 2.7.* That is also supported by the traceback shown, where Python 2's open() does not take encoding as a keyword argument, whereas Python 3 does.
Install the package using python3 -m pip install or python -m pip install where python links to Python3.
*Technically it could add python_requires as a harder check, but the open() error makes it pretty clear that it is Python3-centric.
I have installed Python 3.7.6 on my Ubuntu 18.04 system. I am trying to install package called "scientificpython" but consistently getting the following error message.
(base) jit#jit-VirtualBox:~$ pip install scientificpython
Collecting scientificpython
Using cached ScientificPython-2.9.4.tar.gz (688 kB)
ERROR: Command errored out with exit status 1:
command: /home/jit/anaconda3/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-o8a8hyd1/scientificpython/setup.py'"'"'; __file__='"'"'/tmp/pip-install-o8a8hyd1/scientificpython/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-install-o8a8hyd1/scientificpython/pip-egg-info
cwd: /tmp/pip-install-o8a8hyd1/scientificpython/
Complete output (6 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-install-o8a8hyd1/scientificpython/setup.py", line 72
print "netCDF not found, the netCDF module will not be built!"
^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print("netCDF not found, the netCDF module will not be built!")?
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
How do I resolve this problem?
Based on your traceback and the ScientificPython home page:
Therefore ScientificPython can be used only with Python 2.7 and NumPy 1.8, but not with later releases of either software.
You are using Python 3.7.6, which does not recognize print as a statement as it existed in Python 2, for starters.
You can install Python 2 from source, or use a tool such as pyenv to manage multiple Python versions alongside each other.
Try to install ScientificPython by specifying the version
Command:
pip install ScientificPython==2.9.4
Or Try:
python -m pip install ScientificPython==2.9.4
If problem still persist, then try to download the tar file of the package then install it manually. Available links are provided.
https://files.pythonhosted.org/packages/a2/8e/6306c88c0e937af38ed3a40e2a08caf30c53ad7f33e2928f14ae2cf53961/ScientificPython-2.9.4.tar.gz
Or
https://src.fedoraproject.org/lookaside/extras/ScientificPython/ScientificPython-2.8.1.tar.gz/
Or
https://osdn.net/frs/g_redir.php?m=kent&f=anuga%2Fanuga_support_software%2Fubuntu_8.10%2FScientificPython-2.9.0.tar.gz
But ScientificPython works only with Python version 2. So it is recommended to use the alternative package called Scipy.
Command:
pip install scipy
Or
python -m pip install --user numpy scipy matplotlib ipython jupyter pandas sympy nose
I hope it would resolve the error.
I'm in Ubuntu / Linux
I try to install python3.8.2 with the latest version.
before i install i had Version 3.5.2, and that works very well.
but now pip and pip3 is the same linked location:
pip -V
pip 20.0.2 from /usr/local/lib/python3.8/site-packages/pip (python 3.8)
pip3 -V
pip 20.0.2 from /usr/local/lib/python3.8/site-packages/pip (python 3.8)
the problem is why i can't install any packages with the new version error message says:
**
sudo pip3 install nltk
**
WARNING: The directory '/home/fredy/.cache/pip' or its parent directory is not owned or is not writable by the current user. The cache has been disabled. Check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting nltk
Downloading nltk-3.4.5.zip (1.5 MB)
|████████████████████████████████| 1.5 MB 2.3 MB/s
ERROR: Command errored out with exit status 1:
command: /usr/local/bin/python3.8 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-d0mx8gb1/nltk/setup.py'"'"'; __file__='"'"'/tmp/pip-install-d0mx8gb1/nltk/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-install-d0mx8gb1/nltk/pip-egg-info
cwd: /tmp/pip-install-d0mx8gb1/nltk/
Complete output (11 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/home/fredy/.local/lib/python3.8/site-packages/setuptools/__init__.py", line 19, in <module>
from setuptools.dist import Distribution
File "/home/fredy/.local/lib/python3.8/site-packages/setuptools/dist.py", line 34, in <module>
from setuptools import windows_support
File "/home/fredy/.local/lib/python3.8/site-packages/setuptools/windows_support.py", line 2, in <module>
import ctypes
File "/usr/local/lib/python3.8/ctypes/__init__.py", line 7, in <module>
from _ctypes import Union, Structure, Array
ModuleNotFoundError: No module named '_ctypes'
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
(pip list)
Package Version
---------- -------
pip 20.0.2
setuptools 46.1.1
(pip3 list)
Package Version
---------- -------
pip 20.0.2
setuptools 46.1.1
step1:
how can i come back to python3 with pip3. ?
step2:
how can i fix the error so i can work with 3.8.2 ?
What will you do ? :)
Thanks for your time !
There are a lot of similar question but all of them has different solution. And none of them work for me.
I'm trying to install Mysql connector for Django project but it gives below error.
First I have installed latest version of Django.
Then install mysql with below code
brew install mysql - Worked fine.
Then this is the code which I'm trying install connector.
pip3 mysql-python. Was using easy_install mysql-python before but both of them are not working.
Python Version: 3.8.0
Django Version: 2.2.7
MySql Version: 8.0.18
pip3 mysql-python gives this error:
Collecting mysql-python
Using cached https://files.pythonhosted.org/packages/a5/e9/51b544da85a36a68debe7a7091f068d802fc515a3a202652828c73453cad/MySQL-python-1.2.5.zip
ERROR: Command errored out with exit status 1:
command: /Library/Frameworks/Python.framework/Versions/3.8/bin/python3.8 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/6n/d2t3k0sd4l1d78bgk_ll5psm0000gn/T/pip-install-4nmg9waj/mysql-python/setup.py'"'"'; __file__='"'"'/private/var/folders/6n/d2t3k0sd4l1d78bgk_ll5psm0000gn/T/pip-install-4nmg9waj/mysql-python/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/6n/d2t3k0sd4l1d78bgk_ll5psm0000gn/T/pip-install-4nmg9waj/mysql-python/pip-egg-info
cwd: /private/var/folders/6n/d2t3k0sd4l1d78bgk_ll5psm0000gn/T/pip-install-4nmg9waj/mysql-python/
Complete output (7 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/var/folders/6n/d2t3k0sd4l1d78bgk_ll5psm0000gn/T/pip-install-4nmg9waj/mysql-python/setup.py", line 13, in <module>
from setup_posix import get_config
File "/private/var/folders/6n/d2t3k0sd4l1d78bgk_ll5psm0000gn/T/pip-install-4nmg9waj/mysql-python/setup_posix.py", line 2, in <module>
from ConfigParser import SafeConfigParser
ModuleNotFoundError: No module named 'ConfigParser'
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
You're installing the wrong lib, you should be using mysqlclient.
pip install mysqlclient
I have a django project on my Mac using it.
Edit
You should be using virtualenv when installing pip packages.
This command worked for me
pip3 install mysqlclient==1.4.2.post1