diff options
Diffstat (limited to 'Python/modsupport.c')
| -rw-r--r-- | Python/modsupport.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/Python/modsupport.c b/Python/modsupport.c index 08685898da..eb0818cc95 100644 --- a/Python/modsupport.c +++ b/Python/modsupport.c @@ -26,8 +26,8 @@ char *_Py_PackageContext = NULL; */ static char api_version_warning[] = -"WARNING: Python C API version mismatch for module %s:\n\ - This Python has API version %d, module %s has version %d.\n"; +"Python C API version mismatch for module %.100s:\ + This Python has API version %d, module %.100s has version %d."; PyObject * Py_InitModule4(char *name, PyMethodDef *methods, char *doc, @@ -37,9 +37,15 @@ Py_InitModule4(char *name, PyMethodDef *methods, char *doc, PyMethodDef *ml; if (!Py_IsInitialized()) Py_FatalError("Interpreter not initialized (version mismatch?)"); - if (module_api_version != PYTHON_API_VERSION) - fprintf(stderr, api_version_warning, - name, PYTHON_API_VERSION, name, module_api_version); + if (module_api_version != PYTHON_API_VERSION) { + char message[512]; + PyOS_snprintf(message, sizeof(message), + api_version_warning, name, + PYTHON_API_VERSION, name, + module_api_version); + if (PyErr_Warn(PyExc_RuntimeWarning, message)) + return NULL; + } if (_Py_PackageContext != NULL) { char *p = strrchr(_Py_PackageContext, '.'); if (p != NULL && strcmp(name, p+1) == 0) { |