Thanks a lot Jeff,
Yeah I saw it works, that's why I wondered about the linked post..
Anyway, I'm just trying to basically get emails that contain the exception/error message in the subject so it's easier to sort
if there are many error mails.
Of course the rescue_from method only targets one specific case - the one where I get a rails exception.
But I think I cannot do it by monkey patching log4r as rails already sends a complete (and formatted) string to
log.error making it hard to extract the relevant message.
I'll see how I can use it, but I think I can get there somehow :)
Thank a lot for your suggestion!
Christoph