Hi, is this normal? {some,term} = [] ++ {some, term}. %% list vanishes [1,2,3|{some,term}] = [1,2,3] ++ {some, term}. %% improper list -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://erlang.org/pipermail/erlang-questions/attachments/20180424/771872d0/attachment.htm>