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module Net; module SFTP
# The base exception class for the SFTP system.
class Exception < RuntimeError; end
# A exception class for reporting a non-success result of an operation.
class StatusException < Net::SFTP::Exception
# The response object that caused the exception.
attr_reader :response
# The error code (numeric)
attr_reader :code
# The description of the error
attr_reader :description
# Any incident-specific text given when the exception was raised
attr_reader :text
# Create a new status exception that reports the given code and
# description.
def initialize(response, text=nil)
@response, @text = response, text
@code = response.code
@description = response.message
@description = Response::MAP[@code] if @description.nil? || @description.empty?
end
# Override the default message format, to include the code and
# description.
def message
m = super.dup
m << " #{text}" if text
m << " (#{code}, #{description.inspect})"
end
end
end; end
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