Python egg_info


Hello i have the next error, im in linux but i have this problem there is a way to solve it?
zip_safe flag not set; analyzing archive contents…
pypandoc.init: module references file
!!! pandoc not found, long_description is bad, don’t upload this to PyPI !!!

Installed /tmp/pip-build-fB87k8/hexbytes/.eggs/pypandoc-1.4-py2.7.egg
Traceback (most recent call last):
File “”, line 1, in
File “/tmp/pip-build-fB87k8/hexbytes/”, line 67, in
‘Programming Language :: Python :: Implementation :: PyPy’,
File “/home/carlospz/catalyst-venv/local/lib/python2.7/site-packages/setuptools/”, line 129,
in setup
return distutils.core.setup(**attrs)
File “/usr/lib/python2.7/distutils/”, line 111, in setup
_setup_distribution = dist = klass(attrs)
File “/home/carlospz/catalyst-venv/local/lib/python2.7/site-packages/setuptools/”, line 333, in
_Distribution.init(self, attrs)
File “/usr/lib/python2.7/distutils/”, line 287, in init
File “/home/carlospz/catalyst-venv/local/lib/python2.7/site-packages/setuptools/”, line 476, in
ep.load()(self,, value)
File “/tmp/pip-build-fB87k8/hexbytes/.eggs/setuptools_markdown-0.2-
py2.7.egg/”, line 22, in long_description_markdown_filename
output = pypandoc.convert(markdown_filename, ‘rst’)
File “/tmp/pip-build-fB87k8/hexbytes/.eggs/pypandoc-1.4-py2.7.egg/pypandoc/”, line 66,
in convert
raise RuntimeError("Format missing, but need one (identified source as text as no "
RuntimeError: Format missing, but need one (identified source as text as no file with that name was

Command “python egg_info” failed with error code 1 in /tmp/pip-build-fB87k8/hexbytes/



Currently there is a known issue with installing latest catalyst version using Python 2.7.
We have addressed this issue and it will be fixed in our next release.
In the time being, we recommend you to move to Python 3.




Thank u so much i will try with python 3 then