private void SafeWrapCallback(Action action)
{
// This method will try to catch exceptions so that they don't bubble up to our
// callers. However, ThreadAbortExceptions will continue to bubble up.
try {
CurrentThread = Thread.CurrentThread;
ISyncContextLock syncContextLock = null;
try {
syncContextLock = (_syncContext != null) ? _syncContext.Enter() : null;
try {
action();
}
catch (Exception ex) {
Error = ExceptionDispatchInfo.Capture(ex);
}
}
finally {
if (syncContextLock != null)
{
syncContextLock.Leave();
}
}
}
finally {
CurrentThread = null;
ChangeOperationCount(-1);
}
}
