@ExposedMethod(type = MethodType.BINARY, doc = BuiltinDocs.list___iadd___doc)
final synchronized PyObject list___iadd__(PyObject o) {
PyType oType = o.getType();
if (oType == TYPE || oType == PyTuple.TYPE || this == o) {
extend(fastSequence(o, "argument must be iterable"));
return this;
}
PyObject it;
try {
it = o.__iter__();
} catch (PyException pye) {
if (!pye.match(Py.TypeError)) {
throw pye;
}
return null;
}
extend(it);
return this;
}
