89 lines
3.2 KiB
Diff
89 lines
3.2 KiB
Diff
From 4acebfaa89196785ccc893d56b97ac8598c30e71 Mon Sep 17 00:00:00 2001
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From: Frank Hoffmann <15r10nk-git@polarbit.de>
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Date: Mon, 26 Aug 2024 21:43:13 +0200
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Subject: [PATCH] fix: backward compatibility fix for changed source positions
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in 3.12.6 (#85)
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---
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executing/_position_node_finder.py | 15 +++++++++++++++
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tests/generate_small_sample.py | 9 ++++++---
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tests/test_main.py | 5 +++++
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3 files changed, 26 insertions(+), 3 deletions(-)
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diff --git a/executing/_position_node_finder.py b/executing/_position_node_finder.py
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index 7a81415..c923822 100644
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--- a/executing/_position_node_finder.py
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+++ b/executing/_position_node_finder.py
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@@ -242,6 +242,21 @@ def fix_result(
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# keeping the old behaviour makes it possible to distinguish both cases.
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return node.parent
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+
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+ if (
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+ sys.version_info >= (3, 12, 6)
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+ and instruction.opname in ("GET_ITER", "FOR_ITER")
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+ and isinstance(
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+ node.parent.parent,
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+ (ast.ListComp, ast.SetComp, ast.DictComp, ast.GeneratorExp),
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+ )
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+ and isinstance(node.parent,ast.comprehension)
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+ and node is node.parent.iter
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+ ):
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+ # same as above but only for comprehensions, see:
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+ # https://github.com/python/cpython/issues/123142
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+
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+ return node.parent.parent
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return node
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def known_issues(self, node: EnhancedAST, instruction: dis.Instruction) -> None:
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diff --git a/tests/generate_small_sample.py b/tests/generate_small_sample.py
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index 89c7477..573d17a 100644
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--- a/tests/generate_small_sample.py
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+++ b/tests/generate_small_sample.py
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@@ -18,6 +18,7 @@
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from rich.syntax import Syntax
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from rich.console import Console
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import argparse
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+import ast
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last_samples_dir = Path(__file__).parent / "last_samples"
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last_samples_dir.mkdir(exist_ok=True)
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@@ -63,6 +64,11 @@ def test_file(filename: Path):
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delattr(Source, cache_name)
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test = TestFiles()
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+ try:
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+ ast.parse(code)
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+ except (RecursionError,SyntaxError):
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+ return True
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+
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try:
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with open(os.devnull, "w") as dev_null:
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with contextlib.redirect_stderr(dev_null):
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@@ -122,9 +128,6 @@ def main():
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break_file.unlink()
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sys.exit(0)
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- if time.time() > end_time:
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- print("Timeout")
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- sys.exit(0)
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if not result:
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print(f"{filename} is failing the tests -> minimize\n")
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diff --git a/tests/test_main.py b/tests/test_main.py
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index 5d4f83b..a3f92ee 100644
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--- a/tests/test_main.py
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+++ b/tests/test_main.py
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@@ -609,6 +609,11 @@ def __next__(self):
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assert {i: i for i in iter_test(ast.DictComp)} == {1: 1, 2: 2}
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assert list(i for i in iter_test(ast.GeneratorExp)) == [1, 2]
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+ assert [i for j in [0] for i in iter_test(ast.ListComp)] == [1, 2]
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+ assert {i for j in [0] for i in iter_test(ast.SetComp)} == {1, 2}
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+ assert {i: i for j in [0] for i in iter_test(ast.DictComp)} == {1: 1, 2: 2}
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+ assert list(i for j in [0] for i in iter_test(ast.GeneratorExp)) == [1, 2]
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+
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for i in iter_test(ast.For):
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assert i in (1, 2)
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