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Description
Error
./elm make --debug src/Main.elm --output dist/elm.js
elm: ./Data/Vector/Generic/Mutable.hs:703 (modify): index out of bounds (3,3)
CallStack (from HasCallStack):
error, called at ./Data/Vector/Internal/Check.hs:87:5 in vector-0.12.0.1-4FlkEWKNqrgLl7wn5Cpq3g:Data.Vector.Internal.Check
elm: thread blocked indefinitely in an MVar operation
make: *** [all] Error 1
SSCCE
module Main exposing (..)
import Browser
import Html exposing (..)
main : Program () { window : Int } msg
main =
Browser.sandbox
{ init = 1
, view = view
, update = \_ model -> model
}
foo : Float
foo =
0
bar : { window : Int } -> Float
bar model =
1
view ({ iDontExist } as model) =
let
_ =
foo iDontExist <| bar model
in
Html.text ""
Notes
- Adding a type annotation to the
view
function makes the error go away
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