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# File 'lib/excon/standard_instrumentor.rb', line 3
def self.instrument(name, params = {}, &block)
params = params.dup
params.delete(:connection)
params.delete(:stack)
if params.has_key?(:headers) && params[:headers].has_key?('Authorization')
params[:headers] = params[:headers].dup
params[:headers]['Authorization'] = REDACTED
end
if params.has_key?(:password)
params[:password] = REDACTED
end
$stderr.puts(name)
indent = 0
pretty_printer = lambda do |hash|
indent += 2
max_key_length = hash.keys.map {|key| key.inspect.length}.max
hash.keys.sort_by {|key| key.to_s}.each do |key|
value = hash[key]
$stderr.write("#{' ' * indent}#{key.inspect.ljust(max_key_length)} => ")
case value
when Array
$stderr.puts("[")
value.each do |v|
$stderr.puts("#{' ' * indent} #{v.inspect}")
end
$stderr.write("#{' ' * indent}]")
when Hash
$stderr.puts("{")
pretty_printer.call(value)
$stderr.write("#{' ' * indent}}")
else
$stderr.write("#{value.inspect}")
end
$stderr.puts
end
indent -= 2
end
pretty_printer.call(params)
if block_given?
yield
end
end
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