Apparently that wasn't a stray newline change.

ZeroIntensity · ZeroIntensity · commit ef59495c4914 · 2025-08-07T08:54:02.000-04:00
diff --git a/Python/codecs.c b/Python/codecs.c
@@ -43,6 +43,7 @@ int PyCodec_Register(PyObject *search_function)
     FT_MUTEX_LOCK(&interp->codecs.search_path_mutex);
     int ret = PyList_Append(interp->codecs.search_path, search_function);
     FT_MUTEX_UNLOCK(&interp->codecs.search_path_mutex);
+
     return ret;
 
  onError:
