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| author | Amaury Forgeot d'Arc <amauryfa@gmail.com> | 2008-12-10 23:49:33 (GMT) |
|---|---|---|
| committer | Amaury Forgeot d'Arc <amauryfa@gmail.com> | 2008-12-10 23:49:33 (GMT) |
| commit | 10b24e87e5e5f0ac421ab91fe993baf6b6e319c7 (patch) | |
| tree | abbf514e3ca75b332f6684af517a5e6b2d65459c /Python | |
| parent | ee763951dc56d4cdf0d39a12214bc1342fc3d93a (diff) | |
| download | cpython-10b24e87e5e5f0ac421ab91fe993baf6b6e319c7.zip cpython-10b24e87e5e5f0ac421ab91fe993baf6b6e319c7.tar.gz cpython-10b24e87e5e5f0ac421ab91fe993baf6b6e319c7.tar.bz2 | |
Merged revisions 67688 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r67688 | amaury.forgeotdarc | 2008-12-11 00:22:49 +0100 (jeu., 11 déc. 2008) | 6 lines
#4559: When a context manager's __exit__() method returns an object whose
conversion to bool raises an exception, 'with' loses that exception.
Reviewed by Jeffrey Yasskin.
Already ported to 2.5, will port to 2.6 and 3.0
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Diffstat (limited to 'Python')
| -rw-r--r-- | Python/ceval.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index c394554..84d18b3 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -2189,7 +2189,17 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag) Py_DECREF(exit_func); if (x == NULL) break; /* Go to error exit */ - if (u != Py_None && PyObject_IsTrue(x)) { + + if (u != Py_None) + err = PyObject_IsTrue(x); + else + err = 0; + Py_DECREF(x); + + if (err < 0) + break; /* Go to error exit */ + else if (err > 0) { + err = 0; /* There was an exception and a True return */ STACKADJ(-2); SET_TOP(PyLong_FromLong((long) WHY_SILENCED)); @@ -2197,7 +2207,6 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag) Py_DECREF(v); Py_DECREF(w); } - Py_DECREF(x); PREDICT(END_FINALLY); break; } |