:: String -> Int -package:hledger-lib -package:speculate -package:polysemy -package:Agda -package:gpolyline -package:base -package:containers -package:ghc -package:foundation -package:Cabal-syntax package:ChasingBottoms

nonBottomError s raises an exception (AssertionFailed) that is not caught by isBottom. Use s to describe the exception.