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ðŸ“ ..
ðŸ“„ __init__.py(4.26 KB)
ðŸ“ __pycache__
ðŸ“„ async.py(3.83 KB)
ðŸ“„ bad_chained_comparison.py(2.18 KB)
ðŸ“ base
ðŸ“„ base_checker.py(10.67 KB)
ðŸ“ classes
ðŸ“„ deprecated.py(9.43 KB)
ðŸ“„ design_analysis.py(21.62 KB)
ðŸ“„ dunder_methods.py(3.43 KB)
ðŸ“„ ellipsis_checker.py(1.97 KB)
ðŸ“„ exceptions.py(26.05 KB)
ðŸ“„ format.py(26.91 KB)
ðŸ“„ imports.py(41.31 KB)
ðŸ“„ lambda_expressions.py(3.38 KB)
ðŸ“„ logging.py(15.84 KB)
ðŸ“„ mapreduce_checker.py(1.08 KB)
ðŸ“„ method_args.py(4.68 KB)
ðŸ“„ misc.py(4.87 KB)
ðŸ“„ modified_iterating_checker.py(7.67 KB)
ðŸ“„ nested_min_max.py(3.63 KB)
ðŸ“„ newstyle.py(4.46 KB)
ðŸ“„ non_ascii_names.py(6.98 KB)
ðŸ“„ raw_metrics.py(3.81 KB)
ðŸ“ refactoring
ðŸ“„ similar.py(33.29 KB)
ðŸ“„ spelling.py(16.17 KB)
ðŸ“„ stdlib.py(31.28 KB)
ðŸ“„ strings.py(40.28 KB)
ðŸ“„ threading_checker.py(1.9 KB)
ðŸ“„ typecheck.py(86.83 KB)
ðŸ“„ unicode.py(18.05 KB)
ðŸ“„ unsupported_version.py(2.93 KB)
ðŸ“„ utils.py(77.26 KB)
ðŸ“„ variables.py(126.57 KB)

Editing: ellipsis_checker.py

# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
# For details: https://github.com/PyCQA/pylint/blob/main/LICENSE
# Copyright (c) https://github.com/PyCQA/pylint/blob/main/CONTRIBUTORS.txt

"""Ellipsis checker for Python code."""

from __future__ import annotations

from typing import TYPE_CHECKING

from astroid import nodes

from pylint.checkers import BaseChecker
from pylint.checkers.utils import only_required_for_messages

if TYPE_CHECKING:
    from pylint.lint import PyLinter

class EllipsisChecker(BaseChecker):
    name = "unnecessary_ellipsis"
    msgs = {
        "W2301": (
            "Unnecessary ellipsis constant",
            "unnecessary-ellipsis",
            "Used when the ellipsis constant is encountered and can be avoided. "
            "A line of code consisting of an ellipsis is unnecessary if "
            "there is a docstring on the preceding line or if there is a "
            "statement in the same scope.",
        )
    }

@only_required_for_messages("unnecessary-ellipsis")
    def visit_const(self, node: nodes.Const) -> None:
        """Check if the ellipsis constant is used unnecessarily.

Emits a warning when:
         - A line consisting of an ellipsis is preceded by a docstring.
         - A statement exists in the same scope as the ellipsis.
           For example: A function consisting of an ellipsis followed by a
           return statement on the next line.
        """
        if (
            node.pytype() == "builtins.Ellipsis"
            and isinstance(node.parent, nodes.Expr)
            and (
                (
                    isinstance(node.parent.parent, (nodes.ClassDef, nodes.FunctionDef))
                    and node.parent.parent.doc_node
                )
                or len(node.parent.parent.body) > 1
            )
        ):
            self.add_message("unnecessary-ellipsis", node=node)

def register(linter: PyLinter) -> None:
    linter.register_checker(EllipsisChecker(linter))

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