anchor.diff:      
           /// Try to find a symbol with the given asset tag.
           let tryFindSymbol assetTag metadata symbolStore =
  -            tryLoadSymbol assetTag metadata symbolStore |> Option.map snd'
  +            tryLoadSymbol assetTag metadata symbolStore |> Option.map snd
               
           /// Try to find the symbols with the given asset tags.
           let tryFindSymbols metadata assetTags symbolStore =
  
positive.code:                         then Symbol.OpenSymbolsStr + text + Symbol.CloseSymbolsStr
                          else text
                      try let symbol = Symbol.fromString text (Some asset.FilePath)
                          Some (asset.AssetTag.AssetName, struct (metadata, symbol))
                      with exn ->
                          Log.info ("Failed to convert text in file '" + asset.FilePath + "' for package '" + packageName + "' to symbol due to: " + scstring exn)
                          None
  
negative.code:                 match Path.GetExtension asset.FilePath with
                  | ".csv" ->
                      try let symbol = Symbol.fromStringCsv metadata.StripCsvHeader text (Some asset.FilePath)
                          Some (asset.AssetTag.AssetName, (metadata, symbol))
                      with exn ->
                          Log.info ("Failed to convert text in file '" + asset.FilePath + "' for package '" + packageName + "' to symbol due to: " + scstring exn)
                          None
  