Fix NULL test in _testinternalcapi (GH-92861)

(cherry picked from commit 702e0da000bf28aa20cb7f3893b575d977506495)

Co-authored-by: Dennis Sweeney <36520290+sweeneyde@users.noreply.github.com>

diff --git a/Modules/_testinternalcapi.c b/Modules/_testinternalcapi.c
index d5616fd59c6e500002dcadad01be66c3c3560e94..75e14efb7eb1526d0e3ee9ced14c8e97c93aaa0d 100644 (file)
--- a/Modules/_testinternalcapi.c
+++ b/Modules/_testinternalcapi.c
@@ -292,7 +292,7 @@ check_edit_cost(const char *a, const char *b, Py_ssize_t expected)
         goto exit;
     }
     b_obj = PyUnicode_FromString(b);
-    if (a_obj == NULL) {
+    if (b_obj == NULL) {
         goto exit;
     }
     Py_ssize_t result = _Py_UTF8_Edit_Cost(a_obj, b_obj, -1);