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Not able to pip install DAG package in python

I am getting an error while trying pip install DAG packcage.
Error
Collecting DAG
Using cached https://files.pythonhosted.org/packages/e1/92/ffc722ac557e3c180f8ec6cdad96d2731b981677529c263c3df04a656910/DAG-0.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\ASHOK~1.EAP\AppData\Local\Temp\pip-install-4dybsujd\DAG\setup.py", line 1, in <module>
from ez_setup import use_setuptools
File "C:\Users\ASHOK~1.EAP\AppData\Local\Temp\pip-install-4dybsujd\DAG\ez_setup.py", line 94
except pkg_resources.VersionConflict, e:
^
SyntaxError: invalid syntax
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\ASHOK~1.EAP\AppData\Local\Temp\pip-install-4dybsujd\DAG\
How to fix this.

Try pip install py-dag, this will use https://github.com/thieman/py-dag

DAG, released in 2007. The code is Python2-only.
Try installing the module with Python 2.7. Or find a different, Python3-compatible module.

Python error trying install mysql-connector via pip

I'm to trying create a project in Python using Django. One of the dependencies is a connection with Mysql. I'm Using pip to import whatever I need.
My problem is the error when I run this line: sudo pip3 install mysql-python
The return is:
Collecting mysql-python
Using cached https://files.pythonhosted.org/packages/a5/e9/51b544da85a36a68debe7a7091f068d802fc515a3a202652828c73453cad/MySQL-python-1.2.5.zip
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-install-6dok9yt5/mysql-python/setup.py", line 13, in <module>
from setup_posix import get_config
File "/tmp/pip-install-6dok9yt5/mysql-python/setup_posix.py", line 2, in <module>
from ConfigParser import SafeConfigParser
ModuleNotFoundError: No module named 'ConfigParser'
The final line is: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-6dok9yt5/mysql-python/
Someone can help me? Thanks in advance!

As far as I know "mysql-python" currently does not support python3
MySQL-3.23 through 5.5 and Python-2.4 through 2.7 are currently supported. Python-3.0 will be supported in a future release. PyPy is supported.
Maybe this will help:
https://stackoverflow.com/a/25724855/966660

pip3 install mysql ERROR

I get this error
pi#teambaboy:~ $ pip3 install mysql
Collecting mysql
Downloading https://www.piwheels.org/simple/mysql/mysql-0.0.1-py3-none-any.whl
Collecting MySQL-python (from mysql)
Using cached MySQL-python-1.2.5.zip
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-build-k38v3y9c/MySQL-python/setup.py", line 13, in <module>
from setup_posix import get_config
File "/tmp/pip-build-k38v3y9c/MySQL-python/setup_posix.py", line 2, in <module>
from ConfigParser import SafeConfigParser
ImportError: No module named 'ConfigParser'
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-k38v3y9c/MySQL-python/

Use mysqlclient instead. It's the modern drop-in replacement.
$ pip install mysqlclient

pip install MySQL-python failed in linux

I've created a Django project and its works as well now I'm trying to config it with MySql so searched in Google and did some ways but when I pip install MySQL-python the below problem occurs:
Collecting MySQL-python
Using cached MySQL-python-1.2.5.zip
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-build-lwubgejh/MySQL-python/setup.py", line 13, in <module>
from setup_posix import get_config
File "/tmp/pip-build-lwubgejh/MySQL-python/setup_posix.py", line 2, in <module>
from ConfigParser import SafeConfigParser
ImportError: No module named 'ConfigParser'
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-lwubgejh/MySQL-python/
couldn't find any solution for this error:
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-lwubgejh/MySQL-python/
thank you for help.

This library is not compatible with Python 3. Follow the advice in the Django docs and install mysqlclient instead.

Tweepy Installation Issue

I am having problems with importing tweedy:
this is the error received
Traceback (most recent call last):
File "star_twitter.py", line 71, in <module>
send_to_twitter(get_price())
File "star_twitter.py", line 9, in send_to_twitter
import tweepy
ImportError: No module named tweepy
I tried re-installing it but now am receiving the following error message
Downloading/unpacking tweepy
Downloading tweepy-3.3.0.tar.gz
Running setup.py egg_info for package tweepy
Traceback (most recent call last):
File "<string>", line 14, in <module>
File "/home/pi/build/tweepy/setup.py", line 17, in <module>
install_reqs = parse_requirements('requirements.txt', session=uuid.uuid1())
TypeError: parse_requirements() got an unexpected keyword argument 'session'
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 14, in <module>
File "/home/pi/build/tweepy/setup.py", line 17, in <module>
install_reqs = parse_requirements('requirements.txt', session=uuid.uuid1())
TypeError: parse_requirements() got an unexpected keyword argument 'session'
----------------------------------------
Command python setup.py egg_info failed with error code 1 in /home/pi/build/tweepy
Storing complete log in /root/.pip/pip.log
Your assistance will be appreciated

You may have faced known problem. Try upgrading pip.
sudo pip install --upgrade pip

The fact that you're using virtualenv does help. If you used sudo trying to install tweepy then that's where the installation went wrong.
Try using pip install tweepy only.
If you're still getting an error from that then your virtualenv has probably became corrup. Do the following:
$ deactivate
$ rmvirtualenv nlmanagement
$ mkvirtualenv nlmanagement
$ pip install -r requirements.txt
Try the pip installation first and only use that for future needs in virtualenv.