"ruby try catch" Code Answer's
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ruby try catch
begin # "try" block
puts 'I am before the raise.'
raise 'An error has occurred.' # optionally: `raise Exception, "message"`
puts 'I am after the raise.' # won't be executed
rescue # optionally: `rescue Exception => ex`
puts 'I am rescued.'
ensure # will always get executed
puts 'Always gets executed.'
end
Source: stackoverflow.com
rails begin rescue
begin
3 + '4'
rescue => e
puts e.class
puts e.message
puts e.trace
end
Source: www.synbioz.com
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