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  • e

    echoing-manchester-70122

    05/28/2020, 10:14 PM
    Copy code
    Traceback (most recent call last):
  File "/home/amckenna/.cache/pants/setup/bootstrap-Linux-x86_64/virtualenv-16.4.3/virtualenv.py", line 22, in <module>
    import distutils.spawn
ModuleNotFoundError: No module named 'distutils.spawn'
Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
    from apport.fileutils import likely_packaged, get_recent_crashes
  File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
    from apport.report import Report
  File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in <module>
    import apport.fileutils
  File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in <module>
    from apport.packaging_impl import impl as packaging
  File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 24, in <module>
    import apt
  File "/usr/lib/python3/dist-packages/apt/__init__.py", line 23, in <module>
    import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'
  • e

    echoing-manchester-70122

    05/28/2020, 10:14 PM
    this is on 3.7
  • e

    echoing-manchester-70122

    05/28/2020, 10:14 PM
    on ubuntu18
  • e

    echoing-manchester-70122

    05/28/2020, 10:15 PM
    Copy code
    $ ./pants
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   122  100   122    0     0  10166      0 --:--:-- --:--:-- --:--:-- 10166
100   281  100   281    0     0   5978      0 --:--:-- --:--:-- --:--:--  5978
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100 3626k  100 3626k    0     0  22.9M      0 --:--:-- --:--:-- --:--:-- 49.6M
Traceback (most recent call last):
  File "/home/amckenna/.cache/pants/setup/bootstrap-Linux-x86_64/virtualenv-16.4.3/virtualenv.py", line 22, in <module>
    import distutils.spawn
ModuleNotFoundError: No module named 'distutils.spawn'
./pants: line 170: /home/amckenna/.cache/pants/setup/bootstrap-Linux-x86_64/pants.v1BtqB/install/bin/pip: No such file or directory
./pants: line 171: /home/amckenna/.cache/pants/setup/bootstrap-Linux-x86_64/pants.v1BtqB/install/bin/pip: No such file or directory
New virtual environment successfully created at /home/amckenna/.cache/pants/setup/bootstrap-Linux-x86_64/1.23.0_py38.
./pants: line 193: /home/amckenna/.cache/pants/setup/bootstrap-Linux-x86_64/1.23.0_py38/bin/python: No such file or directory
  • e

    enough-analyst-54434

    05/28/2020, 10:16 PM
    That's part of the stdlib so Python3.7 on Ubuntu 18 appears broken: https://docs.python.org/3.7/library/distutils.html
  • h

    hundreds-father-404

    05/28/2020, 10:16 PM
    does this fix it? 
    sudo apt install python3-distutils -y
    (disclosure: first thing I found on google)
  • e

    echoing-manchester-70122

    05/28/2020, 10:16 PM
    Copy code
    $ python3
Python 3.7.5 (default, Nov  7 2019, 10:50:52)
[GCC 8.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import distutils.spawn
>>>
  • e

    echoing-manchester-70122

    05/28/2020, 10:16 PM
    oh it's the 3.8 one that's barfing maybe
  • e

    echoing-manchester-70122

    05/28/2020, 10:17 PM
    I really hope debian/ubuntu clean up their python stuff soon
    🤞 1
  • e

    echoing-manchester-70122

    05/28/2020, 10:17 PM
    this is getting unmanageable
  • h

    hundreds-father-404

    05/28/2020, 10:18 PM
    Ah, yep. You can change the 
    ./pants
    script to put Py38 behind Py37. If you use the latest 
    ./pants
    script, we do this already: https://github.com/pantsbuild/setup/blob/gh-pages/pants#L110
  • e

    echoing-manchester-70122

    05/28/2020, 10:32 PM
    Copy code
    ERROR: Invalid requirement, parse error at "'["pytest'"
  • e

    echoing-manchester-70122

    05/28/2020, 10:32 PM
    if I remove that, I get this error:
    Copy code
    **** Failed to install configparser-5.0.0 (caused by: NonZeroExit("received exit code 1 during execution of `['/usr/bin/python2.7', '-s', '-', 'bdist_wheel', '--dist-dir=/tmp/tmpy_m190mb']` while trying to execute `['/usr/bin/python2.7', '-s', '-', 'bdist_wheel', '--dist-dir=/tmp/tmpy_m190mb']`")
):
stdout:
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-2.7
copying src/configparser.py -> build/lib.linux-x86_64-2.7
creating build/lib.linux-x86_64-2.7/backports
copying src/backports/__init__.py -> build/lib.linux-x86_64-2.7/backports
creating build/lib.linux-x86_64-2.7/backports/configparser
copying src/backports/configparser/helpers.py -> build/lib.linux-x86_64-2.7/backports/configparser
copying src/backports/configparser/__init__.py -> build/lib.linux-x86_64-2.7/backports/configparser
running egg_info

stderr:
error: 'egg_base' must be a directory name (got `src`)
  • e

    enough-analyst-54434

    05/28/2020, 10:36 PM
    Adam, where is 
    RROR: Invalid requirement, parse error at "'["pytest'"
    coming from? Can you paste the exact snippet you removed? Is that from a pants.ini entry addition described above?
  • e

    echoing-manchester-70122

    05/28/2020, 10:37 PM
    yes
  • e

    echoing-manchester-70122

    05/28/2020, 10:37 PM
    Copy code
    [pytest]
timeout_requirements: pytest-timeout==1.2.0
requirements: ["pytest<3.7,>=3.0.7", "setuptools<45"]
cov_requirements: pytest-cov==2.4.0
  • e

    enough-analyst-54434

    05/28/2020, 10:39 PM
    Ah right - its not a list option 😕
  • e

    enough-analyst-54434

    05/28/2020, 10:39 PM
    Hrm.
  • h

    hundreds-father-404

    05/28/2020, 10:40 PM
    Normally we had people override things like 
    unittest2
  • h

    hundreds-father-404

    05/28/2020, 10:40 PM
    (This all got cleaned up in later Pants version)
  • e

    enough-analyst-54434

    05/28/2020, 10:40 PM
    Yeah - that's the only option - pick one you don't actually use.
  • e

    echoing-manchester-70122

    05/28/2020, 10:40 PM
    well I'm using 1.23 now
  • e

    echoing-manchester-70122

    05/28/2020, 10:41 PM
    now getting
    Copy code
    Exception message: Package SourcePackage('file:///mnt/efs-home/amckenna/code/python-commons/.pants.d/python-setup/resolved_requirements/CPython-2.7.15/configparser-5.0.0.tar.gz') is not translateable by ChainedTranslator(WheelTranslator, EggTranslator, SourceTranslator)
  • h

    hundreds-father-404

    05/28/2020, 10:41 PM
  • h

    hundreds-father-404

    05/28/2020, 10:42 PM
    Something like:
    Copy code
    [pytest]
pytest_plugins = +["setuptools<45"]
  • e

    enough-analyst-54434

    05/28/2020, 10:42 PM
    Maybe 2 less quotes.
  • h

    hundreds-father-404

    05/28/2020, 10:42 PM
    Yeah, edited
  • e

    echoing-manchester-70122

    05/28/2020, 10:43 PM
    = or :?
  • h

    hundreds-father-404

    05/28/2020, 10:44 PM
    Doesn’t matter with INI. Either works
  • h

    hundreds-father-404

    05/28/2020, 10:44 PM
    I got in the habit of 
    =
    because that’s what TOML uses
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