Hi,

I have a custom exception that is not being caught properly. I have
added a reference to a .NET wrapper DLL from HTML Tidy to my project.
When HTML Tidy throws a fatal error, I want my custom exception thrown
and caught so that I may write it so I can write it to a log file. I
am certain everything has been installed correctly, and the program
works beautifully except for the HTML Tidy exceptions not being caught

I am registering the method that throws my custom exception to a
delegate, could that cause issues? The strange thing is when I put a
breakpoint on the line that throws the exception, I can see that it's
being executed. I also see in my output windows that "A first chance
exception of type 'HTMLParser.HTMLParserException' occurred" but it's
not being caught.

The code:

//Simple exception
public class HTMLParserException : ApplicationException
   {
       public HTMLParserException() { }
       public HTMLParserException(string message) : base(message) { }
       public HTMLParserException(string message, Exception
innerEx) : base(message, innerEx) { }
   }

public class Migrator{

public void TidyDiagnostics(TidyATL.TidyReportLevel level, int line,
int col, string message)
       {

             //THIS LINE IS EXECUTED WHEN doc.ParseString IS CALLED
             throw new
HTMLParser.HTMLParserException(String.Format("{3}:  {0}  Line: {1}
Col: {2}", message, line, col, level));
       }

       void tidyUp(string html, string path)
       {
           Tidy.Document doc = new Tidy.Document();
           doc.OnMessage += new
Tidy.IDocumentEvents_OnMessageEventHandler(TidyDiagnostics);

           doc.SetOptBool(TidyATL.TidyOptionId.TidyXhtmlOut, 1);

           doc.SetErrorFile("c:\\error.txt");

           try
           {
               //ParseString causes an error, TidyDiagnostics is
called
               doc.ParseString(html);
               doc.CleanAndRepair();
           }
           catch (Exception e)
           {
              //THIS PART NEVER GETS EXECUTED
               MessageBox.Show(e.Message);
           }

Does anyone have any idea?

Thanks,

C.