Task.IsFaulted is not working in my .Net core application

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Task.IsFaulted is not capturing exception. It seems that IsFault is not working. It is sending to else block even the condition is false. Can you plea

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走了就别回头了

2021-01-28 03:24

Instead of using IsFaulted, just use try/catch:

try
{
  await _emailSender.SendEmailAsync(contentRootPath, email, subject, comment, userid, fullname);
  return @" 
                                    <!DOCTYPE html>
                                    <html>
                                    <head>
                                        <meta charset='utf - 8' />
                                        <title>MCP Feedback Facility</title>
                                    </head >
                                    <body >
                                        <br />
                                        <br />
                                        <br />
                                        <p>Feedback submitted successfully.</p>
                                      </body>
                                    </html>
                                    ";
}
catch
{
  return @" 
                                <!DOCTYPE html>
                                <html>
                                <head>
                                    <meta charset='utf - 8' />
                                    <title>MCP Feedback Facility</title>
                                </head >
                                <body >
                                    <br />
                                 <br />
                                 <br />
                                    <p>Sorry, your feedback submission was not completed successfully</p>
                                </body>
                                </html>
                                ";

}

Side note: return await Task.FromResult<string>(responseString); is just a less efficient and less maintainable version of return responseString;

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