[Gretl-devel] Question on data-types

Dear all, I've stumbled about the following behavior (this is on latest git using linux) where I was wondered about the 'null' type returns. Is this really intended, and if so why? <hansl> string str = "foo" eval typestr(typeof(str))            # is 'sring' strings S = null S += "foo" eval typestr(typeof(S))                # is array eval typestr(typeof(S[1]))            # is 'null' bundle b = null string b.str = "foo" string b.S = "foo" eval typestr(typeof(b.str))            # is 'null' type eval typestr(typeof(b["S"]))        # is 'null' type </hansl> Best, Artur