diff options
| -rw-r--r-- | Doc/extending/extending.rst | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/Doc/extending/extending.rst b/Doc/extending/extending.rst index 5b32a2c..25dc293 100644 --- a/Doc/extending/extending.rst +++ b/Doc/extending/extending.rst @@ -395,18 +395,26 @@ optionally followed by an import of the module:: } /* Add a built-in module, before Py_Initialize */ - PyImport_AppendInittab("spam", PyInit_spam); + if (PyImport_AppendInittab("spam", PyInit_spam) == -1) { + fprintf(stderr, "Error: could not extend in-built modules table\n"); + exit(1); + } /* Pass argv[0] to the Python interpreter */ Py_SetProgramName(program); - /* Initialize the Python interpreter. Required. */ + /* Initialize the Python interpreter. Required. + If this step fails, it will be a fatal error. */ Py_Initialize(); /* Optionally import the module; alternatively, import can be deferred until the embedded script imports it. */ - PyImport_ImportModule("spam"); + pmodule = PyImport_ImportModule("spam"); + if (!pmodule) { + PyErr_Print(); + fprintf(stderr, "Error: could not import module 'spam'\n"); + } ... |