A runtime error in an event handler generates a "unhandlederror" event, erasing the original event?

Solar2D Lua Language
#1

I have a runtime error in one of my event handlers.  When my game crashes, Corona appears to create another event with event.name = “unhandlederror”.  It also includes event.errorMessage and event.stackTrace.  

It appears that the original event passed to my buggy event handler is then lost.  I need to take a look at that original event.  

Any tips?

#2

print event info for every event then check the log. You didn’t mention what kind of event causes the error. System event, touch event, …?

#3

print event info for every event then check the log. You didn’t mention what kind of event causes the error. System event, touch event, …?