1 files changed, 5 insertions, 1 deletions
diff --git a/Python/import.c b/Python/import.c
index 3e27715..44aae80 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -1366,6 +1366,7 @@ PyImport_ImportModuleLevelObject(PyObject *name, PyObject *given_globals,
     PyObject *globals = NULL;
     PyObject *fromlist = NULL;
     PyInterpreterState *interp = PyThreadState_GET()->interp;
+    int has_from;
 
     /* Make sure to use default values so as to not have
        PyObject_CallMethodObjArgs() truncate the parameter list because of a
@@ -1596,7 +1597,10 @@ PyImport_ImportModuleLevelObject(PyObject *name, PyObject *given_globals,
     }
     /* From now on we don't hold the import lock anymore. */
 
-    if (PyObject_Not(fromlist)) {
+    has_from = PyObject_IsTrue(fromlist);
+    if (has_from < 0)
+        goto error;
+    if (!has_from) {
         if (level == 0 || PyUnicode_GET_LENGTH(name) > 0) {
             PyObject *front = NULL;
             PyObject *partition = NULL;