Pretzel.Logic.Templating.Context.SiteContextGenerator.SafeReadContents C# (CSharp) Method

        private string SafeReadContents(string file)
        {
            try
            {
                return fileSystem.File.ReadAllText(file);
            }
            catch (IOException)
            {
                var fileInfo = fileSystem.FileInfo.FromFileName(file);
                var tempFile = Path.Combine(Path.GetTempPath(), fileInfo.Name);
                try
                {
                    fileInfo.CopyTo(tempFile, true);
                    return fileSystem.File.ReadAllText(tempFile);
                }
                finally
                {
                    if (fileSystem.File.Exists(tempFile))
                        fileSystem.File.Delete(tempFile);
                }
            }
        }