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Code Issues Projects Releases Packages Wiki Activity Actions 13

gh-87115: Set __main__.__spec__ to None in pdb (#116141)

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Tian Gao 2024-02-29 13:39:50 -08:00 • committed by GitHub
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commit ccfc042bbf
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1
Lib/pdb.py
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@ -188,6 +188,7 @@ class _ScriptTarget(str):
__name__='__main__', __name__='__main__',
__file__=self, __file__=self,
__builtins__=__builtins__, __builtins__=__builtins__,
__spec__=None,
) )
@property @property

12
Lib/test/test_pdb.py
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@ -2695,6 +2695,18 @@ def bœr():
('bœr', 2), ('bœr', 2),
) )
def test_spec(self):
# Test that __main__.__spec__ is set to None when running a script
script = """
import __main__
print(__main__.__spec__)
"""
commands = "continue"
stdout, _ = self.run_pdb_script(script, commands)
self.assertIn('None', stdout)
def test_find_function_first_executable_line(self): def test_find_function_first_executable_line(self):
code = textwrap.dedent("""\ code = textwrap.dedent("""\
def foo(): pass def foo(): pass

1
Misc/NEWS.d/next/Library/2024-02-29-20-06-06.gh-issue-87115.FVMiOR.rst Normal file
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@ -0,0 +1 @@
Set ``__main__.__spec__`` to ``None`` when running a script with :mod:`pdb`