Output is returned with StandardError instead of StanderdOutput

[nikhilranosys]

I am using certificate-cli to automate batching process and noticed that when I run batching command from my C# code it returns results as StandardError instead of StandardOutput. So when I read output after running the command it doesn't give me Batch Certificate Root hash.

        ```
        Process p = new Process();
        p.StartInfo.RedirectStandardOutput = true;
        p.StartInfo.UseShellExecute = false;
        p.StartInfo.CreateNoWindow = true;
        p.StartInfo.FileName = "node";
        p.StartInfo.Arguments = "index.js batch unsigned_certs signed_certs";
        p.Start();
        p.Start();
        Console.WriteLine(p.StandardOutput.ReadToEnd());

**Output:**
[BLANK]
==========================================================

But when I do the same and read error I am getting expacted output in StandardError

            ```
            Process p = new Process();
            p.StartInfo.RedirectStandardError = true;
            p.StartInfo.UseShellExecute = false;
            p.StartInfo.CreateNoWindow = true;
            p.StartInfo.FileName = "node";
            p.StartInfo.Arguments = "index.js batch unsigned_certs signed_certs";
            p.Start();
            p.Start();
            Console.WriteLine(p.StandardError.ReadToEnd());

Output:
2019-07-12T05:42:25.661Z �[32minfo�[39m: Batch Certificate Root: 0xaa9a18e1544bfbad4e2d54a62fd651cbed98c127f9c28da007d29bfeae59896d

[rjchow]

will investigate thanks

[yehjxraymond]

In the meanwhile the safer option for you might be to run the command and get the merkle root from any of the files. We will update this thread when we can pinpoint the issue.