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@@ -3555,11 +3555,13 @@ PyInit__tkinter(void)
if (!ret && GetLastError() == ERROR_ENVVAR_NOT_FOUND) {
str_path = _get_tcl_lib_path();
if (str_path == NULL && PyErr_Occurred()) {
Py_DECREF(m);
return NULL;
}
if (str_path != NULL) {
wcs_path = PyUnicode_AsWideCharString(str_path, NULL);
if (wcs_path == NULL) {
Py_DECREF(m);
return NULL;
}
SetEnvironmentVariableW(L"TCL_LIBRARY", wcs_path);
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