Issue #9425: save/restore exception on filename encoding

_PyUnicode_AsString() raises an exception on unencodable filename.

Issue #9425: save/restore exception on filename encoding
_PyUnicode_AsString() raises an exception on unencodable filename.
4a3733d1 · Victor Stinner · 028dd97d · 4a3733d1
Kaydet (Commit) 4a3733d1 authored Agu 17, 2010 tarafından Victor Stinner
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Showing with 6 additions and 1 deletion

ceval.c Python/ceval.c +6 -1

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--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -1213,7 +1213,12 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
    lltrace = PyDict_GetItemString(f->f_globals, "__lltrace__") != NULL;
 #endif
 #if defined(Py_DEBUG) || defined(LLTRACE)
-    filename = _PyUnicode_AsString(co->co_filename);
+    {
+        PyObject *error_type, *error_value, *error_traceback;
+        PyErr_Fetch(&error_type, &error_value, &error_traceback);
+        filename = _PyUnicode_AsString(co->co_filename);
+        PyErr_Restore(error_type, error_value, error_traceback);
+    }
 #endif

    why = WHY_NOT;