Fix wrong return type

rhpvorderman · rhpvorderman · commit 90911ab52040 · 2022-07-29T10:22:42.000+02:00
diff --git a/src/isal/igzip_libmodule.c b/src/isal/igzip_libmodule.c
@@ -412,7 +412,7 @@ igzip_lib_IgzipDecompressor__new__(PyTypeObject *type,
         Py_buffer zdict_buf;
         if (PyObject_GetBuffer(self->zdict, &zdict_buf, PyBUF_SIMPLE) == -1) {
                 Py_CLEAR(self);
-                return -1;;
+                return NULL;
         }
         if ((size_t)zdict_buf.len > UINT32_MAX) {
             PyErr_SetString(PyExc_OverflowError,

Original file line number	Diff line number	Diff line change
`@@ -412,7 +412,7 @@ igzip_lib_IgzipDecompressor__new__(PyTypeObject *type,`
`412`	`412`	`Py_buffer zdict_buf;`
`413`	`413`	`if (PyObject_GetBuffer(self->zdict, &zdict_buf, PyBUF_SIMPLE) == -1) {`
`414`	`414`	`Py_CLEAR(self);`
`415`		`- return -1;;`
	`415`	`+ return NULL;`
`416`	`416`	`}`
`417`	`417`	`if ((size_t)zdict_buf.len > UINT32_MAX) {`
`418`	`418`	`PyErr_SetString(PyExc_OverflowError,`