[Wojciech Kaczmarek:] > > qlc:info( qlc:sort(qlc:q([X||X<-[1,2]]), {order, fun(A,B)-> A>B end} )). > > ** exited: {function_clause, > [{erl_parse,abstract,[#Fun<erl_eval.12.102015280>,1]}, > {erl_parse,abstract_list,2}, Thanks. There will be a fix in the upcoming R12B-2 release. Best regards, Hans Bolinder, Erlang/OTP team