I do not have the time do dive deep enough to figure out the root of
this difference, but here you have a patch that modifies a testcase to
exercise the problem, and a quick fix for __Pyx_PyNumber_Int fixing
the issue.
If there are no objections, I'll push the fix to cython-devel... As
this is related to rather old Python versions, I'm being a bit lazy as
to re-openi #255, I would just push the fix :-)
diff -r b550ee890c72 Cython/Compiler/PyrexTypes.py
--- a/Cython/Compiler/PyrexTypes.py Tue Apr 21 19:43:22 2009 -0700
+++ b/Cython/Compiler/PyrexTypes.py Wed Apr 22 19:52:13 2009 -0300
@@ -1524,7 +1524,13 @@
return Py_INCREF(x), x;
m = Py_TYPE(x)->tp_as_number;
#if PY_VERSION_HEX < 0x03000000
+#if PY_VERSION_HEX < 0x02050000
+ if (m && m->nb_long &&
+ (!PyInstance_Check(x) ||
+ PyObject_HasAttrString(x, (char*)"__long__"))) {
+#else
if (m && m->nb_long) {
+#endif
name = "long";
res = PyNumber_Long(x);
}
diff -r b550ee890c72 tests/run/c_int_types_T255.pyx
--- a/tests/run/c_int_types_T255.pyx Tue Apr 21 19:43:22 2009 -0700
+++ b/tests/run/c_int_types_T255.pyx Wed Apr 22 19:52:13 2009 -0300
@@ -655,7 +655,7 @@
# -------------------------------------------------------------------
import sys
-class MyInt(object):
+class MyInt:
def __init__(self, value):
self.value = value
def __int__(self):
--
Lisandro Dalcín
---------------
Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC)
Instituto de Desarrollo Tecnológico para la Industria Química (INTEC)
Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)
PTLC - Güemes 3450, (3000) Santa Fe, Argentina
Tel/Fax: +54-(0)342-451.1594
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