Getting error while trying to install Pyro Library

Question

I'm getting this error whenever I try to install PyRO:

ERROR: Command errored out with exit status 1:

command: 'c:\users\singh\appdata\local\programs\python\python38-32\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\singh\AppData\Local\Temp\pip-install-lxpur7nd\pyro\setup.py'"'"'; file='"'"'C:\Users\singh\AppData\Local\Temp\pip-install-lxpur7nd\pyro\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 'C:\Users\singh\AppData\Local\Temp\pip-pip-egg-info-f9isu850'

cwd: C:\Users\singh\AppData\Local\Temp\pip-install-lxpur7nd\pyro\

Complete output (6 lines):

Traceback (most recent call last):
File "", line 1, in
File "C:\Users\singh\AppData\Local\Temp\pip-install-lxpur7nd\pyro\setup.py", line 23
exec code in constants
^ SyntaxError: Missing parentheses in call to 'exec'

ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output

I'm installing it using pip install method.

Answer 1

I had this problem trying to install with Python 3.7. According to the PyPI page,

https://pypi.org/project/Pyro/

Pyro seems not to be maintained anymore. I could install Pyro4 or Pyro5 with, e.g.

pip install pyro4

with no problems.

Answer 2

python 3.9 has a lot of bugs, i tried to install opencv for python and couldn't do so. You can do either of this:

1. use the older version of python like python 3.8/7 or something
2. wait till python fixes the bugs, that will be by mid december