bpo-40563: Support pathlike objects on dbm/shelve (GH-21849)

Co-authored-by: Hakan Çelik <hakancelik96@outlook.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/Modules/_gdbmmodule.c b/Modules/_gdbmmodule.c
index 3c9a0e98e4..efbf331ca3 100644
--- a/Modules/_gdbmmodule.c
+++ b/Modules/_gdbmmodule.c
@@ -590,7 +590,7 @@ static PyType_Spec gdbmtype_spec = {
 /*[clinic input]
 _gdbm.open as dbmopen
 
-    filename: unicode
+    filename: object
     flags: str="r"
     mode: int(py_default="0o666") = 0o666
     /
@@ -622,7 +622,7 @@ when the database has to be created.  It defaults to octal 0o666.
 static PyObject *
 dbmopen_impl(PyObject *module, PyObject *filename, const char *flags,
              int mode)
-/*[clinic end generated code: output=9527750f5df90764 input=812b7d74399ceb0e]*/
+/*[clinic end generated code: output=9527750f5df90764 input=bca6ec81dc49292c]*/
 {
     int iflags;
     _gdbm_state *state = get_gdbm_state(module);
@@ -672,10 +672,11 @@ dbmopen_impl(PyObject *module, PyObject *filename, const char *flags,
         }
     }
 
-    PyObject *filenamebytes = PyUnicode_EncodeFSDefault(filename);
-    if (filenamebytes == NULL) {
+    PyObject *filenamebytes;
+    if (!PyUnicode_FSConverter(filename, &filenamebytes)) {
         return NULL;
     }
+
     const char *name = PyBytes_AS_STRING(filenamebytes);
     if (strlen(name) != (size_t)PyBytes_GET_SIZE(filenamebytes)) {
         Py_DECREF(filenamebytes);