Use unicode string in Python3, avoid compiler warning

sparkprime · sparkprime · commit 739d3ecafa2c · 2022-10-27T15:32:03.000+01:00
diff --git a/python/_jsonnet.c b/python/_jsonnet.c
@@ -667,7 +667,9 @@ PyMODINIT_FUNC PyInit__jsonnet(void)
 {
     PyObject *module = PyModule_Create(&_module);
     PyObject *version_str = PyUnicode_FromString(LIB_JSONNET_VERSION);
-    PyModule_AddObjectRef(module, "version", version_str);
+    if (PyModule_AddObject(module, "version", PyUnicode_FromString(LIB_JSONNET_VERSION)) < 0) {
+      Py_XDECREF(version_str);
+    }
     return module;
 }
 #else

Original file line number	Diff line number	Diff line change
`@@ -667,7 +667,9 @@ PyMODINIT_FUNC PyInit__jsonnet(void)`
`667`	`667`	`{`
`668`	`668`	`PyObject *module = PyModule_Create(&_module);`
`669`	`669`	`PyObject *version_str = PyUnicode_FromString(LIB_JSONNET_VERSION);`
`670`		`- PyModule_AddObjectRef(module, "version", version_str);`
	`670`	`+ if (PyModule_AddObject(module, "version", PyUnicode_FromString(LIB_JSONNET_VERSION)) < 0) {`
	`671`	`+ Py_XDECREF(version_str);`
	`672`	`+ }`
`671`	`673`	`return module;`
`672`	`674`	`}`
`673`	`675`	`#else`