anchor.diff:      traceStartTask "NuGet" nuspecOrProjectFile
       let parameters = NuGetDefaults() |> setParams
       try 
  -        match (createNuSpecFromTemplateIfNotCsprojFile parameters nuspecOrProjectFile) with
  +        match (createNuSpecFromTemplateIfNotProjFile parameters nuspecOrProjectFile) with
           | Some nuspecTemplateFile -> 
               pack parameters nuspecTemplateFile
               DeleteFile nuspecTemplateFile
  
positive.code:     traceStartTask "NuGetPack" nuspecOrProjectFile
      let parameters = NuGetDefaults() |> setParams
      try
          match (createNuSpecFromTemplateIfNotCsprojFile parameters nuspecOrProjectFile) with
          | Some nuspecTemplateFile -> 
              pack parameters nuspecTemplateFile
              DeleteFile nuspecTemplateFile
  
negative.code:     tracefn "Created nuspec file %s" specFile
      specFile
  
  let private createNuSpecFromTemplateIfNotProjFile parameters nuSpecOrProjFile = 
      let nuSpecOrProjFileInfo = fileInfo nuSpecOrProjFile
      match nuSpecOrProjFileInfo.Extension.ToLower().EndsWith("proj") with
      | true -> None
      | false -> Some (createNuSpecFromTemplate parameters nuSpecOrProjFileInfo)
      
  