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-rw-r--r--Modules/cStringIO.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/Modules/cStringIO.c b/Modules/cStringIO.c
index 0d50459..ad2f36b 100644
--- a/Modules/cStringIO.c
+++ b/Modules/cStringIO.c
@@ -716,6 +716,7 @@ initcStringIO(void) {
m = Py_InitModule4("cStringIO", IO_methods,
cStringIO_module_documentation,
(PyObject*)NULL,PYTHON_API_VERSION);
+ if (m == NULL) return;
/* Add some symbolic constants to the module */
d = PyModule_GetDict(m);