Sha256: b01a18bdd4a0e83cddb4cdf2eed2016a9e5736ff64e8474c8c02f934bb758dac
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Size: 811 Bytes
Versions: 8
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Contents
module CurationConcerns
module Utils
extend ActiveSupport::Concern
def retry_unless(number_of_tries, condition, &block)
self.class.retry_unless(number_of_tries, condition, &block)
end
module ClassMethods
def retry_unless(number_of_tries, condition, &_block)
fail ArgumentError, 'First argument must be an enumerator' unless number_of_tries.is_a? Enumerator
fail ArgumentError, 'Second argument must be a lambda' unless condition.respond_to? :call
fail ArgumentError, 'Must pass a block of code to retry' unless block_given?
number_of_tries.each do
result = yield
return result unless condition.call
end
fail 'retry_unless could not complete successfully. Try upping the # of tries?'
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems