According to python documentation, this module makes available standard error number system. The value of each symbol represents the corresponding integer values. The name and descriptions are borrowed from directory linux/include/errno.h. The error code 1 is defined in errno.h and elaborate that “operations are not permitted”.
Solution:
Your setups tools are not installed. You can install setup tools by using the following instructions from the PyPI website.
If the setuptools are already installed then try the following command;
pip install –upgrade setuptools
If setuptools are already up to date, then check whether you have missed module ez_setup or not. For this purpose use the command;
pip install ez_setup
After that try again by using the command;
pip install unroll
If you are still unable to solve the error then, maybe pip did not install or upgrade setup_tools properly. So it is suggested to try;
easy_install –U setuptools
And try again
pip install unroll
I hope this will solve your problem!
Note:
The fastest way to install id by using;
Git clone https//github.com/Zulko/unroll
cd unroll && python setup.py bdist_wheel
Then copy a generated file from the created dist folder into your virtual environment by using the command;
pip install unroll-0.1.0-p2-none-any.whl.
This will help to install your package without any problem.