title: Error Guid should contain 32 digits with 4 dashes
body: <p>Got an error</p>
  
  <p>"Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx)"</p>
  
  <p>The GUID input is "68f0eaed-189e-4c65-8cf8-475539d6f21b"</p>
  
  <hr>
  
  <pre><code>    context.Countries.AddRange(GetCountryData(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "csv", "country.csv")));
  
      await context.SaveChangesAsync();
  
  
      public List&lt;Data.Country&gt; GetCountryData(string filePath)
      {
          string csvRead = File.ReadAllText(filePath);
          string[] csvFileRecord = csvRead.Split('\n');
          List&lt;Data.Country&gt; dataRecordList = new List&lt;Data.Country&gt;();
  
          foreach (var row in csvFileRecord.Skip(1))
          {
              if (!string.IsNullOrEmpty(row))
              {
                  var cells = row.Split(',');
                  var dataRecord = new Data.Country
                  {
                      Id = Guid.Parse(cells[0]),
                      Code = cells[1],
                      Name = cells[2]
                  };
                  dataRecordList.Add(dataRecord);
              }
          }
  
          return dataRecordList;
      }
  </code></pre>
  
  <hr>
  
  <p>CSV file</p>
  
  <pre><code>"id","code","name"
  "68f0eaed-189e-4c65-8cf8-475539d6f21b","AX","Åland Islands"
  "76cf600f-7bf6-40fb-8803-142eac60f3dd","AL","Albania"
  ...
  </code></pre>
  
  <p><strong>EDITED</strong> Updated code, it now gets the correct GUID value yet an error still occurs</p>
  
  <pre><code>My input "68f0eaed-189e-4c65-8cf8-475539d6f21b"
  
  fail: MyApp.ContextSeed[0]
        Guid should contain 32 digits with 4 dashes (xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx).
  info: Microsoft.EntityFrameworkCore.Database.Command[20101]
        Executed DbCommand (1ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
        SELECT CASE
            WHEN EXISTS (
                SELECT 1
                FROM public.country AS c)
            THEN TRUE::bool ELSE FALSE::bool
        END
  </code></pre>