Top Level Namespace

Defined Under Namespace

Classes: Enumerator

Instance Method Summary collapse

Instance Method Details

#retry_upto(max_retries = 1, opts = {}) ⇒ Object

See README.md for usage explanations



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# File 'lib/retry_upto.rb', line 3

def retry_upto(max_retries = 1, opts = {})
  yield
rescue *(opts[:rescue] || Exception)
  attempt = attempt ? attempt+1 : 1
  raise if (attempt == max_retries)
  if interval = opts[:interval]
    secs = interval.respond_to?(:call) ? interval.call(attempt) : interval
    sleep(secs)
  end
  retry
end