Allow passing None to a JS function.

Author: PetterS

module.c

@@ -98,6 +98,7 @@ static PyObject *object_call(ObjectData *self, PyObject *args, PyObject *kwds) {
 		if (PyBool_Check(item)) {
 		} else if (PyLong_Check(item)) {
 		} else if (PyFloat_Check(item)) {
+		} else if (item == Py_None) {
 		} else if (PyUnicode_Check(item)) {
 		} else if (PyObject_IsInstance(item, (PyObject *)&Object)) {
 		} else {
@@ -119,6 +120,8 @@ static PyObject *object_call(ObjectData *self, PyObject *args, PyObject *kwds) {
 			jsargs[i] = JS_MKVAL(JS_TAG_INT, PyLong_AsLong(item));
 		} else if (PyFloat_Check(item)) {
 			jsargs[i] = JS_NewFloat64(self->context->context, PyFloat_AsDouble(item));
+		} else if (item == Py_None) {
+			jsargs[i] = JS_NULL;
 		} else if (PyUnicode_Check(item)) {
 			jsargs[i] = JS_NewString(self->context->context, PyUnicode_AsUTF8(item));
 		} else if (PyObject_IsInstance(item, (PyObject *)&Object)) {

quickjs/__init__.py

@@ -26,7 +26,7 @@ def __call__(self, *args):
 
     def _call(self, *args):
         def convert_arg(arg):
-            if isinstance(arg, (str, bool, float, int)):
+            if isinstance(arg, (type(None), str, bool, float, int)):
                 return arg
             else:
                 # More complex objects are passed through JSON.

test_quickjs.py

@@ -175,7 +175,7 @@ def test_identity(self):
                 return x;
             }
             """)
-        for x in [True, [1], {"a": 2}, 1, 1.5, "hej"]:
+        for x in [True, [1], {"a": 2}, 1, 1.5, "hej", None]:
             self.assertEqual(identity(x), x)
 
     def test_bool(self):