I’m on Mac OS X Big Sur. I installed python3 via brew, and have this version
$ python3 --version
Python 3.9.13
Pip verison is
$ pip3 --version
pip 22.1.1 from /Users/davea/Library/Python/3.8/lib/python/site-packages/pip (python 3.8)
I want to write a program use the pyyaml module. I’m told I already installed it
$ pip3 install pyyaml
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: pyyaml in /Users/david.alvarado/Library/Python/3.8/lib/python/site-packages (6.0)
I have this script
import pyyaml
arg = sys.argv[0]
with open(arg) as f:
document = f.readlines()
print(yaml.load(document))
But when I run my program, I’m told pyyaml cannot be found
$ python3 convert_yaml_to_json.py ~/Downloads/myfile.yml
Traceback (most recent call last):
File "/Users/davea/scripts/convert_yaml_to_json.py", line 1, in <module>
import pyyaml
Edit: added some output in response to suggestion given
I tried using the full path of Python and I’m told the requirement is already satisfied
$ /usr/local/bin/python3 -m pip install pyyaml
DEPRECATION: Configuring installation scheme with distutils config files is deprecated and will no longer work in the near future. If you are using a Homebrew or Linuxbrew Python, please see discussion at https://github.com/Homebrew/homebrew-core/issues/76621
Requirement already satisfied: pyyaml in /usr/local/lib/python3.9/site-packages (6.0)
DEPRECATION: Configuring installation scheme with distutils config files is deprecated and will no longer work in the near future. If you are using a Homebrew or Linuxbrew Python, please see discussion at https://github.com/Homebrew/homebrew-core/issues/76621
I even tried pip3
$ /usr/local/bin/python3 -m pip3 install pyyaml
/usr/local/opt/[email protected]/bin/python3.9: No module named pip3
However, when running with the full path it says it can’t find the YAML module
$ /usr/local/bin/python3 convert_yaml_to_json.py
Traceback (most recent call last):
File "/Users/davea/scripts/convert_yaml_to_json.py", line 1, in <module>
import pyyaml
ModuleNotFoundError: No module named 'pyyaml'
CodePudding user response:
It works for me in ubuntu
python3 -m pip install pyyaml
CodePudding user response:
Can you try :
/usr/local/opt/[email protected]/bin/python3.9 -m pip install pyyaml
then run :
/usr/local/bin/python3 convert_yaml_to_json.py