module Gracefully::NestedError
Thanks to [nested](github.com/skorks/nesty) for the original code
Public Class Methods
new(message, args)
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Calls superclass method
# File lib/gracefully/error.rb, line 4 def initialize(message, args) @nested = args[:nested] super(message) end
Public Instance Methods
set_backtrace(backtrace)
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Calls superclass method
# File lib/gracefully/error.rb, line 9 def set_backtrace(backtrace) @raw_backtrace = backtrace if nested backtrace = include_nested_raw_backtrace_in backtrace end super(backtrace) end
Private Instance Methods
include_nested_raw_backtrace_in(backtrace)
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# File lib/gracefully/error.rb, line 19 def include_nested_raw_backtrace_in(backtrace) backtrace = backtrace - nested_raw_backtrace backtrace += ["#{nested.backtrace.first}: #{nested.message} (#{nested.class.name})"] backtrace + nested.backtrace[1..-1] || [] end
nested()
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# File lib/gracefully/error.rb, line 29 def nested @nested end
nested_raw_backtrace()
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# File lib/gracefully/error.rb, line 25 def nested_raw_backtrace nested.respond_to?(:raw_backtrace) ? nested.raw_backtrace : nested.backtrace end