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don't crash 

`drawFunc` should return an empty widget.
This commit is contained in:
Jonathan Lamothe 2024-07-18 18:24:53 -04:00
parent 0c35841bb2
commit 696b17fae1
1 changed files with 2 additions and 1 deletions
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3
src/Hamming/App.hs
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@ -30,6 +30,7 @@ import Brick.AttrMap (forceAttrMap)
import Brick.Main (App (..), halt, neverShowCursor) import Brick.Main (App (..), halt, neverShowCursor)
import Brick.Types (BrickEvent, EventM, Widget) import Brick.Types (BrickEvent, EventM, Widget)
import Brick.Util (style) import Brick.Util (style)
import Brick.Widgets.Core (emptyWidget)
import Hamming.App.Types import Hamming.App.Types
@ -43,7 +44,7 @@ mainApp = App
} }
drawFunc :: AppState -> [Widget ()] drawFunc :: AppState -> [Widget ()]
drawFunc = const [] drawFunc = const [emptyWidget]
eventHandler :: BrickEvent () () -> EventM () AppState () eventHandler :: BrickEvent () () -> EventM () AppState ()
eventHandler = const halt eventHandler = const halt