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-rw-r--r--Modules/_tkinter.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/Modules/_tkinter.c b/Modules/_tkinter.c
index 49c9444..f06e624 100644
--- a/Modules/_tkinter.c
+++ b/Modules/_tkinter.c
@@ -130,11 +130,10 @@ _get_tcl_lib_path(void)
static int already_checked = 0;
if (already_checked == 0) {
- PyObject *prefix;
struct stat stat_buf;
int stat_return_value;
- prefix = PyUnicode_FromWideChar(Py_GetPrefix(), -1);
+ PyObject *prefix = PySys_GetObject("prefix"); // borrowed reference
if (prefix == NULL) {
return NULL;
}
@@ -3289,8 +3288,8 @@ PyInit__tkinter(void)
/* This helps the dynamic loader; in Unicode aware Tcl versions
it also helps Tcl find its encodings. */
- uexe = PyUnicode_FromWideChar(Py_GetProgramName(), -1);
- if (uexe) {
+ uexe = PySys_GetObject("executable"); // borrowed reference
+ if (uexe && PyUnicode_Check(uexe)) { // sys.executable can be None
cexe = PyUnicode_EncodeFSDefault(uexe);
if (cexe) {
#ifdef MS_WINDOWS
@@ -3329,7 +3328,6 @@ PyInit__tkinter(void)
#endif /* MS_WINDOWS */
}
Py_XDECREF(cexe);
- Py_DECREF(uexe);
}
if (PyErr_Occurred()) {