[MacPorts] #69533: py311-pylint @3.0.3_1: fails with astroid.exceptions.StatementMissing since py311-astroid @3.1.0_0 update

[MacPorts]

#69533: py311-pylint @3.0.3_1: fails with astroid.exceptions.StatementMissing since
py311-astroid @3.1.0_0 update
--------------------+------------------------------------
 Reporter:  saj     |      Owner:  (none)
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.9.1
 Keywords:          |       Port:  py-pylint py311-pylint
--------------------+------------------------------------
 possible regression from
 [changeset:4fac663bd99bc4571e9dac13c1707c7a380d0098/macports-ports py-
 astroid: update to 3.1.0]

 The problem may be reproduced by invoking `pylint` on the following simple
 program.

 {{{
 #!/usr/bin/env python3

 # pylint: disable=missing-module-docstring

 if __name__ == "__main__":
     print("hello")
 }}}

 pylint fails with the following error message.

 {{{
 % pylint testprog
 Exception on node <Name.__name__ l.5 at 0x106ce2d90> in file
 '/Users/saj/s/stash/shstash-xNs1kEr9/testprog'
 Traceback (most recent call last):
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11
 /site-packages/pylint/utils/ast_walker.py", line 91, in walk
     callback(astroid)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11
 /site-packages/pylint/checkers/variables.py", line 1642, in visit_name
     self._loopvar_name(node)
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11
 /site-packages/pylint/checkers/variables.py", line 2550, in _loopvar_name
     if astmts[i].statement().parent_of(stmt) and not
 utils.in_for_else_branch(
        ^^^^^^^^^^^^^^^^^^^^^
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11
 /site-packages/astroid/nodes/node_ng.py", line 297, in statement
     return self.parent.statement()
            ^^^^^^^^^^^^^^^^^^^^^^^
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11
 /site-packages/astroid/nodes/scoped_nodes/scoped_nodes.py", line 414, in
 statement
     raise StatementMissing(target=self)
 astroid.exceptions.StatementMissing: Statement not found on
 <Module.testprog l.0 at 0x1060d1d10>
 ************* Module testprog
 testprog:1:0: F0002: testprog: Fatal error while checking 'testprog'.
 Please open an issue in our bug tracker so we address this. There is a
 pre-filled template that you can use in '/Users/saj/Library/Caches/pylint
 /pylint-crash-2024-03-18-21-18-55.txt'. (astroid-error)
 }}}

 https://github.com/pylint-dev/pylint/blob/v3.0.3/pyproject.toml#L44

 {{{
 dependencies    = [
     # ...
     "astroid>=3.0.1,<=3.1.0-dev0",
 ]
 }}}

 I think this is a conflict introduced by MacPorts:
 either pylint should be updated to 3.1.0 (probably preferable), or
 the bump to astroid should be reverted.

 {{{
 % port echo installed | grep -E 'astroid|pylint'
 py311-astroid                  @3.1.0_0
 py311-pylint                   @3.0.3_1
 pylint_select                  @0.1_2

 % pylint --version
 pylint 3.0.3
 astroid 3.1.0
 Python 3.11.8 (main, Feb 10 2024, 20:48:19) [Clang 14.0.3
 (clang-1403.0.22.14.1)]
 }}}

 Using a clone of the macports source tree, I reverted py311-astroid back
 to @3.0.3_0 and confirmed the problem went away.

-- 
Ticket URL: <https://trac.macports.org/ticket/69533>
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