Fixes Issue 14234: fix for the previous commit, keep compilation when
using --with-system-expat working when the system expat does not have salted hash support.
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@ -892,6 +892,8 @@ XMLPARSEAPI(int)
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XML_SetHashSalt(XML_Parser parser,
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unsigned long hash_salt);
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#define XML_HAS_SET_HASH_SALT /* Python Only: Defined for pyexpat.c. */
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/* If XML_Parse or XML_ParseBuffer have returned XML_STATUS_ERROR, then
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XML_GetErrorCode returns information about the error.
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*/
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@ -1302,8 +1302,13 @@ newxmlparseobject(char *encoding, char *namespace_separator, PyObject *intern)
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else {
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self->itself = XML_ParserCreate(encoding);
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}
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#if ((XML_MAJOR_VERSION >= 2) && (XML_MINOR_VERSION >= 1)) || defined(XML_HAS_SET_HASH_SALT)
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/* This feature was added upstream in libexpat 2.1.0. Our expat copy
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* has a backport of this feature where we also define XML_HAS_SET_HASH_SALT
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* to indicate that we can still use it. */
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XML_SetHashSalt(self->itself,
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(unsigned long)_Py_HashSecret.prefix);
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#endif
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self->intern = intern;
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Py_XINCREF(self->intern);
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#ifdef Py_TPFLAGS_HAVE_GC
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