:: String -> Int -package:hledger-lib -package:speculate -package:string-conversions -package:polysemy -package:dbus -package:locators -package:ViennaRNAParser -package:hxt is:exact -package:base -package:foundation package:ChasingBottoms

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