[Rails] Why does ActiveSupport::Notifications::Instrumenter make payload[:exception] an array?

Ruby on Rails Wednesday, January 2, 2013

Hi,

This is probably a stupid question, but I'm wondering if anyone knows why 

https://github.com/rails/rails/blob/master/activesupport/lib/active_support/notifications/instrumenter.rb

doesn't just save the actual exception in the payload when an exception occurs. Instead it does this:

        rescue Exception => e
          payload[:exception] = [e.class.name, e.message]
          raise e


Thanks




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Posted by Ruby on Rails at 10:34 AM

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