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https://issues.apache.org/jira/browse/PYLUCENE-59?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andi Vajda resolved PYLUCENE-59.
--------------------------------
Resolution: Workaround
> Python warns about missing __module__, but means that type names have no '.'
> in them.
> -------------------------------------------------------------------------------------
>
> Key: PYLUCENE-59
> URL: https://issues.apache.org/jira/browse/PYLUCENE-59
> Project: PyLucene
> Issue Type: Improvement
> Reporter: Erik Groeneveld
> Priority: Trivial
>
> When starting JCC, Python emits warnings such as
> {code:java}
> DeprecationWarning: builtin type Object has no __module__ attribute
> {code}
> It does this because, early in de process of creating types, it does not find
> a '.' in de name of the type. The warning is somewhat misleading. The code
> from Python is (fragment from typeobject.c):
> {code:java}
> /* Set type.__module__ */
> s = strrchr(spec->name, '.');
> if (s != NULL) {
> int err;
> modname = PyUnicode_FromStringAndSize(
> spec->name, (Py_ssize_t)(s - spec->name));
> if (modname == NULL) {
> goto fail;
> }
> err = _PyDict_SetItemId(type->tp_dict, &PyId___module__, modname);
> Py_DECREF(modname);
> if (err != 0)
> goto fail;
> } else {
> if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
> "builtin type %.200s has no __module__ attribute",
> spec->name))
> goto fail;
> }
> {code}
> The name of the types in JCC do not include a package name and hence no dot.
> Python 3.10 still does it like this.
> The __module__ is set correctly later on in the JCC code!
> Maybe you could add a package name (and a dot) to the typename to avoid these
> warning?
> I am just reporting this for your convenience and maybe it helps others
> seeing these warnings.
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