diff options
| -rw-r--r-- | Python/importdl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Python/importdl.c b/Python/importdl.c index e393de1..0ea954c 100644 --- a/Python/importdl.c +++ b/Python/importdl.c @@ -97,8 +97,12 @@ _PyImport_LoadDynamicModule(PyObject *name, PyObject *path, FILE *fp) /* Remember pointer to module init function. */ def = PyModule_GetDef(m); - if (def == NULL) + if (def == NULL) { + PyErr_Format(PyExc_SystemError, + "initialization of %s did not return an extension " + "module", shortname); goto error; + } def->m_base.m_init = p; /* Remember the filename as the __file__ attribute */ |