Changes have to be made in order to support Python 3.10

[sudhz]

In python 3.10 MutableSequence was removed from collections in favor of collections.abc So, while installing pyDatalog using pip install pyDatalog, it gives an error like × python setup.py egg_info did not run successfully. │ exit code: 1 In order to fix this, please update the file: "\pyDatalog\UserList.py" in the following way: At line 5, replace UserList(collections.MutableSequence): with UserList(collections.abc.MutableSequence):

[aghosh0605]

pip3 install pyDatalog
Defaulting to user installation because normal site-packages is not writeable
Collecting pyDatalog
  Using cached pyDatalog-0.17.1.zip (304 kB)
  Preparing metadata (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /usr/bin/python3 -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-uunswdto/pydatalog_4e233ec5f8e1462b9686cd62110cb9c3/setup.py'"'"'; __file__='"'"'/tmp/pip-install-uunswdto/pydatalog_4e233ec5f8e1462b9686cd62110cb9c3/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-v4tjlfin
       cwd: /tmp/pip-install-uunswdto/pydatalog_4e233ec5f8e1462b9686cd62110cb9c3/
  Complete output (13 lines):
  Traceback (most recent call last):
    File "<string>", line 1, in <module>
    File "/tmp/pip-install-uunswdto/pydatalog_4e233ec5f8e1462b9686cd62110cb9c3/setup.py", line 167, in <module>
      from pyDatalog import version as VERSION
    File "/tmp/pip-install-uunswdto/pydatalog_4e233ec5f8e1462b9686cd62110cb9c3/pyDatalog/__init__.py", line 3, in <module>
      from . import Logic
    File "/tmp/pip-install-uunswdto/pydatalog_4e233ec5f8e1462b9686cd62110cb9c3/pyDatalog/Logic.py", line 26, in <module>
      from . import pyEngine, pyParser
    File "/tmp/pip-install-uunswdto/pydatalog_4e233ec5f8e1462b9686cd62110cb9c3/pyDatalog/pyParser.py", line 69, in <module>
      from . import UserList
    File "/tmp/pip-install-uunswdto/pydatalog_4e233ec5f8e1462b9686cd62110cb9c3/pyDatalog/UserList.py", line 5, in <module>
      class UserList(collections.MutableSequence):
  AttributeError: module 'collections' has no attribute 'MutableSequence'
  ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/09/0b/2670eb9c0027aacfb5b5024ca75e5fee2f1261180ab8797108ffc941158a/pyDatalog-0.17.1.zip#sha256=b3d9cff0b9431e0fd0b2d5eefe4414c3d3c20bd18fdd7d1b42b2f01f25bac808 (from https://pypi.org/simple/pydatalog/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached pyDatalog-0.17.0.zip (304 kB)
  Preparing metadata (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /usr/bin/python3 -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-uunswdto/pydatalog_9620bc59e75047d7b386954ca0f47bed/setup.py'"'"'; __file__='"'"'/tmp/pip-install-uunswdto/pydatalog_9620bc59e75047d7b386954ca0f47bed/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-i9yfyjv6
       cwd: /tmp/pip-install-uunswdto/pydatalog_9620bc59e75047d7b386954ca0f47bed/
  Complete output (13 lines):
  Traceback (most recent call last):
    File "<string>", line 1, in <module>
    File "/tmp/pip-install-uunswdto/pydatalog_9620bc59e75047d7b386954ca0f47bed/setup.py", line 167, in <module>
      from pyDatalog import version as VERSION
    File "/tmp/pip-install-uunswdto/pydatalog_9620bc59e75047d7b386954ca0f47bed/pyDatalog/__init__.py", line 3, in <module>
      from . import Logic
    File "/tmp/pip-install-uunswdto/pydatalog_9620bc59e75047d7b386954ca0f47bed/pyDatalog/Logic.py", line 26, in <module>
      from . import pyEngine, pyParser
    File "/tmp/pip-install-uunswdto/pydatalog_9620bc59e75047d7b386954ca0f47bed/pyDatalog/pyParser.py", line 69, in <module>
      from . import UserList
    File "/tmp/pip-install-uunswdto/pydatalog_9620bc59e75047d7b386954ca0f47bed/pyDatalog/UserList.py", line 5, in <module>
      class UserList(collections.MutableSequence):
  AttributeError: module 'collections' has no attribute 'MutableSequence'
  ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/bf/55/fd253f4d90245d5b331d93183dd9e3737a2447ba6db0a86744040c9d96b5/pyDatalog-0.17.0.zip#sha256=74d4c1ffa97177ca57db120c3b5e7c29ed064bec71b087f52079ef6f6a42eaa4 (from https://pypi.org/simple/pydatalog/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached pyDatalog-0.16.0.zip (295 kB)
  Preparing metadata (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /usr/bin/python3 -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-uunswdto/pydatalog_4d05e4243cfc44b88c697b6d5bb6ec02/setup.py'"'"'; __file__='"'"'/tmp/pip-install-uunswdto/pydatalog_4d05e4243cfc44b88c697b6d5bb6ec02/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-b84fb26n
       cwd: /tmp/pip-install-uunswdto/pydatalog_4d05e4243cfc44b88c697b6d5bb6ec02/
  Complete output (13 lines):
  Traceback (most recent call last):
    File "<string>", line 1, in <module>
    File "/tmp/pip-install-uunswdto/pydatalog_4d05e4243cfc44b88c697b6d5bb6ec02/setup.py", line 88, in <module>
      from pyDatalog import version
    File "/tmp/pip-install-uunswdto/pydatalog_4d05e4243cfc44b88c697b6d5bb6ec02/pyDatalog/__init__.py", line 3, in <module>
      from . import Logic
    File "/tmp/pip-install-uunswdto/pydatalog_4d05e4243cfc44b88c697b6d5bb6ec02/pyDatalog/Logic.py", line 26, in <module>
      from . import pyEngine, pyParser
    File "/tmp/pip-install-uunswdto/pydatalog_4d05e4243cfc44b88c697b6d5bb6ec02/pyDatalog/pyParser.py", line 69, in <module>
      from . import UserList
    File "/tmp/pip-install-uunswdto/pydatalog_4d05e4243cfc44b88c697b6d5bb6ec02/pyDatalog/UserList.py", line 5, in <module>
      class UserList(collections.MutableSequence):
  AttributeError: module 'collections' has no attribute 'MutableSequence'
  ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/e3/3a/d6421b47d7de03553fc08ad5e9de889dee27f9957ab88c13241c77125a18/pyDatalog-0.16.0.zip#sha256=935db2398be6cd903b15d6d6bde20fa977fe42c2666e773b7382ded345532447 (from https://pypi.org/simple/pydatalog/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached pyDatalog-0.15.2.zip (273 kB)
  Preparing metadata (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /usr/bin/python3 -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-uunswdto/pydatalog_7682e303f5084d05b642833cd0c3d561/setup.py'"'"'; __file__='"'"'/tmp/pip-install-uunswdto/pydatalog_7682e303f5084d05b642833cd0c3d561/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-rkmo952b
       cwd: /tmp/pip-install-uunswdto/pydatalog_7682e303f5084d05b642833cd0c3d561/
  Complete output (13 lines):
  Traceback (most recent call last):
    File "<string>", line 1, in <module>
    File "/tmp/pip-install-uunswdto/pydatalog_7682e303f5084d05b642833cd0c3d561/setup.py", line 88, in <module>
      from pyDatalog import version
    File "/tmp/pip-install-uunswdto/pydatalog_7682e303f5084d05b642833cd0c3d561/pyDatalog/__init__.py", line 3, in <module>
      from . import Logic
    File "/tmp/pip-install-uunswdto/pydatalog_7682e303f5084d05b642833cd0c3d561/pyDatalog/Logic.py", line 26, in <module>
      from . import pyEngine, pyParser
    File "/tmp/pip-install-uunswdto/pydatalog_7682e303f5084d05b642833cd0c3d561/pyDatalog/pyParser.py", line 69, in <module>
      from . import UserList
    File "/tmp/pip-install-uunswdto/pydatalog_7682e303f5084d05b642833cd0c3d561/pyDatalog/UserList.py", line 5, in <module>
      class UserList(collections.MutableSequence):
  AttributeError: module 'collections' has no attribute 'MutableSequence'
  ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/cc/ce/6f00df99b8e217b3bde65192519eaaab546a7e869d87896eea343f5bf8c9/pyDatalog-0.15.2.zip#sha256=d1efe70e22daa765e7028dd06216f3d502dcb28fe8fe6cc12a52b196304479f6 (from https://pypi.org/simple/pydatalog/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached pyDatalog-0.15.1.zip (273 kB)
  Preparing metadata (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /usr/bin/python3 -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-uunswdto/pydatalog_b38c441862f44e33a6c363d9b4a04200/setup.py'"'"'; __file__='"'"'/tmp/pip-install-uunswdto/pydatalog_b38c441862f44e33a6c363d9b4a04200/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-svgp1432
       cwd: /tmp/pip-install-uunswdto/pydatalog_b38c441862f44e33a6c363d9b4a04200/
  Complete output (13 lines):
  Traceback (most recent call last):
    File "<string>", line 1, in <module>
    File "/tmp/pip-install-uunswdto/pydatalog_b38c441862f44e33a6c363d9b4a04200/setup.py", line 88, in <module>
      from pyDatalog import version
    File "/tmp/pip-install-uunswdto/pydatalog_b38c441862f44e33a6c363d9b4a04200/pyDatalog/__init__.py", line 3, in <module>
      from . import Logic
    File "/tmp/pip-install-uunswdto/pydatalog_b38c441862f44e33a6c363d9b4a04200/pyDatalog/Logic.py", line 26, in <module>
      from . import pyEngine, pyParser
    File "/tmp/pip-install-uunswdto/pydatalog_b38c441862f44e33a6c363d9b4a04200/pyDatalog/pyParser.py", line 69, in <module>
      from . import UserList
    File "/tmp/pip-install-uunswdto/pydatalog_b38c441862f44e33a6c363d9b4a04200/pyDatalog/UserList.py", line 5, in <module>
      class UserList(collections.MutableSequence):
  AttributeError: module 'collections' has no attribute 'MutableSequence'
  ----------------------------------------
WARNING: Discarding https://files.pythonhosted.org/packages/8f/25/b77508bce765fed31ebe43ab5ed14620fca6bcd0b3b9a94478b451dee0d8/pyDatalog-0.15.1.zip#sha256=2952cd8a7ca09b7e351c1b958acf9ab21674c186ce760bcd8b4da9a4da41b06e (from https://pypi.org/simple/pydatalog/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
  Using cached pyDatalog-0.15.0.zip (273 kB)
ERROR: pyDatalog from https://files.pythonhosted.org/packages/d0/75/9aa72ce9bacad41336d033bf189f930c32c02a22cc6179f6be0b17419b4b/pyDatalog-0.15.0.zip#sha256=c87b0510aff677183570ddcbc3e6322ccd0c829cf37fa41d76b41296f6a3dd50 does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.

Same issues happening for me in fedora 36 with the python3 version 3.10.5 and pip3 version 21.3.1

[mkuijn-cb]

@pcarbonn Will you accept a patch for this? I would love to take my project to Python 3.10

[pcarbonn]

Ummh. The change is easy to do in the source code. The problem is that I do not have the build environment to create all the wheels. And pip has changed a lot since then.

[mkuijn-cb]

@pcarbonn Please forgive my question since I'm relatively new to the distribution side of Python. This package doesn't involve any native code (right?) so why isn't distribution a simple matter of packaging the source code?

[pcarbonn]

The /pyDatalog/pyengine.py module should be compiled using cython for better performance.

My /create_dist.bat batch file creates wheels with the compiled package, but I'm on Ubuntu now, and can't run it anymore. It probably needs updating to the latest pip too.

[andreacortis]

Would like to pile up on this request for updating to python > 3.10. Maybe you could provide a warning on the installation page, an perhaps also an explicit set of instructions for building the code from source on > 3.10? I understand that you may be on other projects but I think that it would be a crying shame if all the wonderful work that you have done go unused because of a single line of code. Thanks! and please let the community know how can we explicitly help to update this code.

[pcarbonn]

I have now discovered cibuildwheel to create the wheels for the various platforms. This has allowed me to release v0.17.3 on pypi: please let me know if it works. (Somehow, I've lost the README file on pypi; not sure why).

[andreacortis]

LOVE IT!!! Confirmed on python 3.10.0 and Ubuntu 20.04.5. Thank you!!!

╰─(pandalog-1bvXT_KZ) ⠠⠵ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.5 LTS
Release:	20.04
Codename:	focal
(pandalog) ╭─acortis at NCC-1701 in ~/my_codes/pandalog on master✘✘✘ 22-11-26 - 15:36:02
╰─(pandalog-1bvXT_KZ) ⠠⠵ python
Python 3.10.0 (default, Nov 13 2021, 08:27:52) [GCC 9.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from pyDatalog import pyDatalog
>>>