diff --git a/client/Main.hs b/client/Main.hs index d54b2ae..7519d9a 100644 --- a/client/Main.hs +++ b/client/Main.hs @@ -26,7 +26,7 @@ import Forest.Util {- First, the UI types -} data Event = EventNode Node - | EventConnectionClosed T.Text + | EventConnectionClosed data ClientState = ClientState { csTree :: Tree @@ -148,7 +148,7 @@ clientHandleEvent cs (VtyEvent ev) = case csEditor cs of Just ed -> onKeyWithEditor ed cs ev clientHandleEvent cs (AppEvent ev) = case ev of EventNode node -> continue cs{csTree = replaceNode node $ csTree cs} - EventConnectionClosed _ -> halt cs + EventConnectionClosed -> halt cs clientHandleEvent cs _ = continue cs clientAttrMap :: AttrMap @@ -208,8 +208,9 @@ runCorrectClient opts app {- Gluing everything together -} sendCloseEvent :: BChan Event -> SomeException -> IO () -sendCloseEvent eventChan = - writeBChan eventChan . EventConnectionClosed . T.pack . show +sendCloseEvent eventChan e = do + putStrLn $ "Encountered exception: " ++ show e + writeBChan eventChan EventConnectionClosed main :: IO () main = do