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clear failure message for simplify, when lock file outdated #403

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Nov 30, 2014
Merged

clear failure message for simplify, when lock file outdated #403

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8 changes: 7 additions & 1 deletion src/Paket.Core/Simplifier.fs
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Original file line number Diff line number Diff line change
Expand Up @@ -37,10 +37,16 @@ let Analyze(allPackages : list<ResolvedPackage>, depFile : DependenciesFile, ref
let flattenedLookup = depsLookup |> Map.map (fun key _ -> getAllDeps key)

let getSimplifiedDeps (depNameFun : 'a -> PackageName) fileName allDeps =
let lookupDeps packageName =
match flattenedLookup |> Map.tryFind (NormalizedPackageName packageName) with
| Some deps -> deps
| None -> failwithf "unable to simplify %s - lock file doesn't include package %s, try running paket update"
fileName
(let (PackageName name) = packageName in name)
let indirectDeps =
allDeps
|> List.map depNameFun
|> List.fold (fun set directDep -> Set.union set (flattenedLookup.[ NormalizedPackageName directDep ])) Set.empty
|> List.fold (fun set directDep -> Set.union set (lookupDeps directDep)) Set.empty
let depsToRemove =
if interactive then indirectDeps |> Set.filter (interactiveConfirm fileName) else indirectDeps
|> Set.map NormalizedPackageName
Expand Down