Am Samstag, 27. Dezember 2008 18:42 schrieb Galchin, Vasili: > Not in scope: `Data.ByteString.join' > > > when > > Data.ByteString.join $ > encode (buildHeader ss) > -- ByteString > -- [] > (map encode (buildEntries (sequenceListExtract ss))) > -- [ByteString] > > ?? Maybe you're looking for Data.ByteString.intercalate?