SSIS Script Component Fails on First Attempt.

Hi guys,

I have an SSIS package the contains a script component. However, each time I run the package the script component throws an error on first attempt but if I run it the second time, it will run successfully.

Here is the error i get and my code:

  public override void PreExecute()
    {
        base.PreExecute();
        /*
         * Add your code here
         */
    }

    /// <summary>
    /// This method is called after all the rows have passed through this component.
    ///
    /// You can delete this method if you don't need to do anything here.
    /// </summary>
    public override void PostExecute()
    {
        base.PostExecute();
        /*
         * Add your code here
         */
    }

    public override void CreateNewOutputRows()
    {
        /*
          Add rows by calling the AddRow method on the member variable named "<Output Name>Buffer".
          For example, call MyOutputBuffer.AddRow() if your output was named "MyOutput".
        */
        string datexl = Variables.Datexl;
        string url = Variables.FileUrl;
        string result = ParseFile(url, datexl);
        TransactionVolumeBuffer.AddRow();

        TransactionVolumeBuffer.VolumeProcessed = result;
    }



    static string ParseFile(string fPath, string datexl)
    {
        bool inParentGroup = false, inGroup = false, inRow = false;
        if (!File.Exists(fPath)) return "";
        string[] allText = File.ReadAllLines(fPath);
        string finalVAl = "";
        foreach (string txt in allText)
        {
            if (inParentGroup && inGroup && inRow)
            {
                string TXT = txt.Trim();

                //      TXT = "<td width=\"70%\"><font size=\"1\"><span class=\"property\">6613875</span></font></td>";
                var sss = TXT.Split('>').ToArray();
                foreach (string myz in sss)
                {
                    string checker = myz.Trim();
                    var first = checker[0];
                    if (first != '<')
                    {
                        finalVAl = checker.Remove(checker.IndexOf("<"));
                        return finalVAl.Replace(" ", "");
                    }
                }

            }
            if (inParentGroup && inGroup && txt.Contains(datexl))
            {
                inRow = true;
            }

            if (inParentGroup && txt.Contains("Transaction volume history"))
            {
                inGroup = true;
            }
            if (txt.Contains("Statistics"))
            {
                inParentGroup = true;
            }
        }
        return "";
    }
}

---

me