getsentry/raven-csharp — pull request #62 by Biegal (2014-11-28 23:26:49+00:00)
Title: Added posibility to set hook in case of exception thrown during sending ...

I needed some more insight into why some of exceptions were not sent to Sentry, so I've added simple hook that let's me get and log this exception to a file.
Maybe you would be interested as well.