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Initialize structseq types only once.

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This commit is contained in:
Martin v. Löwis 2006-04-16 18:55:50 +00:00
parent d18d5a3153
commit 19ab6c98cf
8 changed files with 52 additions and 17 deletions
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6
Modules/spwdmodule.c
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@ -52,6 +52,7 @@ static PyStructSequence_Desc struct_spwd_type_desc = {
9,
};
static int initialized;
static PyTypeObject StructSpwdType;
@ -173,7 +174,10 @@ initspwd(void)
m=Py_InitModule3("spwd", spwd_methods, spwd__doc__);
if (m == NULL)
return;
PyStructSequence_InitType(&StructSpwdType, &struct_spwd_type_desc);
if (!initialized)
PyStructSequence_InitType(&StructSpwdType,
&struct_spwd_type_desc);
Py_INCREF((PyObject *) &StructSpwdType);
PyModule_AddObject(m, "struct_spwd", (PyObject *) &StructSpwdType);
initialized = 1;
}