From: Jan Roslind <jan@...>
Date: 2010-02-11T15:59:10+09:00
Subject: Global rescue - DRY (don't repeat yourself)

I am trying to implement report to a bug management system in rails.
Want to report error stack, local and instance variables for every
method and has come to following "global" rescue clause:

def xxx
  begin
    ...
    ...
  rescue => e
    SomeClass.some_method binding, self # appends variable info to a
class variable
    raise
  end
end # xxx

The problem it is not wery DRY to repeat the above rescue for every
method in my application.


Have tried with:

def xxxx
  begin
    ...
    ...
  load 'global_rescue.rb' # rescue => e ; SomeClass.some_method binding,
self ; raise
end # xxx

without success. No errors message but also no capture of variable
information for xxx. Can't use include. Works only for models :=(


Any suggestions?
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