{"action":"opened","issue":{"url":"https://api.github.com/repos/kazu-yamamoto/ghc-mod/issues/472","labels_url":"https://api.github.com/repos/kazu-yamamoto/ghc-mod/issues/472/labels{/name}","comments_url":"https://api.github.com/repos/kazu-yamamoto/ghc-mod/issues/472/comments","events_url":"https://api.github.com/repos/kazu-yamamoto/ghc-mod/issues/472/events","html_url":"https://github.com/kazu-yamamoto/ghc-mod/issues/472","id":71517338,"number":472,"title":"ghc-mod `M-t` not working","user":{"login":"galderz","id":50187,"avatar_url":"https://avatars.githubusercontent.com/u/50187?v=3","gravatar_id":"","url":"https://api.github.com/users/galderz","html_url":"https://github.com/galderz","followers_url":"https://api.github.com/users/galderz/followers","following_url":"https://api.github.com/users/galderz/following{/other_user}","gists_url":"https://api.github.com/users/galderz/gists{/gist_id}","starred_url":"https://api.github.com/users/galderz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/galderz/subscriptions","organizations_url":"https://api.github.com/users/galderz/orgs","repos_url":"https://api.github.com/users/galderz/repos","events_url":"https://api.github.com/users/galderz/events{/privacy}","received_events_url":"https://api.github.com/users/galderz/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-04-28T08:09:34Z","updated_at":"2015-04-28T08:09:34Z","closed_at":null,"body":"I've been following [this Emacs+Haskell tutorial](https://github.com/serras/emacs-haskell-tutorial/blob/master/tutorial.md#insertion-commands) and I'm going through the [Insertion Commands](https://github.com/serras/emacs-haskell-tutorial/blob/master/tutorial.md#insertion-commands) section.\r\n\r\nWith Emacs 24.4.1, GHC 7.10.1 and `ghc-mod` master build, I've managed to get `C-u M-t` to work, so it generates implementations for both `instance Eq ExampleType where` and `maybeMap :: Maybe a -> (a -> b) -> Maybe b`\r\n\r\nHowever, I'm now trying to get `maybeMap x f = _maybeMap_body` to expand, so I position myself on top of `x`, then execute `M-t` but nothing happens. The status bar indicates `Nothing to be done`.\r\n\r\nAny idea what it's wrong here or how to debug it further? Could it be a bug?"}}