Install from PyPi is failing

[satyatejachikatla]

Following is the error log during install from pip

root@158b838dff06:/app# pip3 install pypreprocessor==0.7.7
Collecting pypreprocessor==0.7.7
  Downloading pypreprocessor-0.7.7.tar.gz (10 kB)
    ERROR: Command errored out with exit status 1:
     command: /usr/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-ale4jtbc/pypreprocessor/setup.py'"'"'; __file__='"'"'/tmp/pip-install-ale4jtbc/pypreprocessor/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-ale4jtbc/pypreprocessor/pip-egg-info
         cwd: /tmp/pip-install-ale4jtbc/pypreprocessor/
    Complete output (7 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-ale4jtbc/pypreprocessor/setup.py", line 16, in <module>
        from tests import RunTests
      File "/tmp/pip-install-ale4jtbc/pypreprocessor/tests/__init__.py", line 11, in <module>
        from tests import maintest
    ImportError: cannot import name 'maintest' from partially initialized module 'tests' (most likely due to a circular import) (/tmp/pip-install-ale4jtbc/pypreprocessor/tests/__init__.py)
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
root@158b838dff06:/app# python3 --version
Python 3.8.10

Manual install is passing though

root@158b838dff06:/app# wget https://github.com/interpreters/pypreprocessor/archive/refs/tags/0.7.7.tar.gz
--2021-12-31 03:17:52--  https://github.com/interpreters/pypreprocessor/archive/refs/tags/0.7.7.tar.gz
Resolving github.com (github.com)... 13.234.176.102
Connecting to github.com (github.com)|13.234.176.102|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://codeload.github.com/interpreters/pypreprocessor/tar.gz/refs/tags/0.7.7 [following]
--2021-12-31 03:17:53--  https://codeload.github.com/interpreters/pypreprocessor/tar.gz/refs/tags/0.7.7
Resolving codeload.github.com (codeload.github.com)... 13.233.43.20
Connecting to codeload.github.com (codeload.github.com)|13.233.43.20|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/x-gzip]
Saving to: '0.7.7.tar.gz'

0.7.7.tar.gz                                                             [ <=>                                                                                                                                                                 ]  10.00K  --.-KB/s    in 0.001s  

2021-12-31 03:17:53 (8.81 MB/s) - '0.7.7.tar.gz' saved [10236]

root@158b838dff06:/app# tar -xvf 0.7.7.tar.gz 
pypreprocessor-0.7.7/
pypreprocessor-0.7.7/.DS_Store
pypreprocessor-0.7.7/.gitignore
pypreprocessor-0.7.7/Examples/
pypreprocessor-0.7.7/Examples/debug.py
pypreprocessor-0.7.7/Examples/debug2production.py
pypreprocessor-0.7.7/Examples/py2and3.py
pypreprocessor-0.7.7/INSTALL.md
pypreprocessor-0.7.7/LICENSE
pypreprocessor-0.7.7/MANIFEST.in
pypreprocessor-0.7.7/README.md
pypreprocessor-0.7.7/pypreprocessor/
pypreprocessor-0.7.7/pypreprocessor/__init__.py
pypreprocessor-0.7.7/setup.py
pypreprocessor-0.7.7/tests/
pypreprocessor-0.7.7/tests/.isolated/
pypreprocessor-0.7.7/tests/.isolated/directivetest.py
pypreprocessor-0.7.7/tests/__init__.py
pypreprocessor-0.7.7/tests/deprecationtest.py
pypreprocessor-0.7.7/tests/maintest.py
pypreprocessor-0.7.7/tests/parsetarget.py
root@158b838dff06:/app# cd pypreprocessor-0.7.7/
root@158b838dff06:/app/pypreprocessor-0.7.7# python3 setup.py install
Pypandoc not installed, skipping README.rst creation
running install
running bdist_egg
running egg_info
creating pypreprocessor.egg-info
writing pypreprocessor.egg-info/PKG-INFO
writing dependency_links to pypreprocessor.egg-info/dependency_links.txt
writing top-level names to pypreprocessor.egg-info/top_level.txt
writing manifest file 'pypreprocessor.egg-info/SOURCES.txt'
file pypreprocessor.py (for module pypreprocessor) not found
reading manifest file 'pypreprocessor.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'pypreprocessor.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-x86_64/egg
running install_lib
running build_py
file pypreprocessor.py (for module pypreprocessor) not found
creating build
creating build/lib
creating build/lib/pypreprocessor
copying pypreprocessor/__init__.py -> build/lib/pypreprocessor
file pypreprocessor.py (for module pypreprocessor) not found
creating build/bdist.linux-x86_64
creating build/bdist.linux-x86_64/egg
creating build/bdist.linux-x86_64/egg/pypreprocessor
copying build/lib/pypreprocessor/__init__.py -> build/bdist.linux-x86_64/egg/pypreprocessor
byte-compiling build/bdist.linux-x86_64/egg/pypreprocessor/__init__.py to __init__.cpython-38.pyc
creating build/bdist.linux-x86_64/egg/EGG-INFO
copying pypreprocessor.egg-info/PKG-INFO -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pypreprocessor.egg-info/SOURCES.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pypreprocessor.egg-info/dependency_links.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
copying pypreprocessor.egg-info/top_level.txt -> build/bdist.linux-x86_64/egg/EGG-INFO
zip_safe flag not set; analyzing archive contents...
creating dist
creating 'dist/pypreprocessor-0.7.7-py3.8.egg' and adding 'build/bdist.linux-x86_64/egg' to it
removing 'build/bdist.linux-x86_64/egg' (and everything under it)
Processing pypreprocessor-0.7.7-py3.8.egg
Copying pypreprocessor-0.7.7-py3.8.egg to /usr/local/lib/python3.8/dist-packages
Adding pypreprocessor 0.7.7 to easy-install.pth file

Installed /usr/local/lib/python3.8/dist-packages/pypreprocessor-0.7.7-py3.8.egg
Processing dependencies for pypreprocessor==0.7.7
Finished processing dependencies for pypreprocessor==0.7.7
root@158b838dff06:/app/pypreprocessor-0.7.7# pip3 list
Package        Version
-------------- -------
pip            20.0.2 
pypreprocessor 0.7.7  
setuptools     45.2.0 
wheel          0.34.2 

Can anyone fix this ?