#12829: Multiline input (‘:set +m’) terminated by trailing whitespace -------------------------------------+------------------------------------- Reporter: Iceland_jack | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: GHCi | Version: 8.0.1 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- {{{ $ ghci -ignore-dot-ghci GHCi, version 8.0.1: http://www.haskell.org/ghc/ :? for help Prelude> :set +m Prelude> let Prelude| a :: Int Prelude| a = 5 Prelude| Prelude> }}} works fine with [https://downloads.haskell.org/~ghc/master/users- guide/ghci.html#multiline-input multiline input], but if you add one trailing space it immediately terminates the input {{{ Prelude> let Prelude| a :: Int␣ <interactive>:11:1: error: The type signature for ‘a’ lacks an accompanying binding }}} I don't know if this is the desired behavior but this means I can't copy/paste code into GHCi that has a trailing whitespace. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12829 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler