class Flickrie::Middleware::Retry

Public Class Methods

new(app, retries = 2) click to toggle source
Calls superclass method
# File lib/flickrie/middleware/retry.rb, line 4
def initialize(app, retries = 2)
  @retries = retries
  super(app)
end

Public Instance Methods

call(env) click to toggle source
# File lib/flickrie/middleware/retry.rb, line 9
def call(env)
  retries = @retries
  begin
    @app.call(env)
  rescue Faraday::Error::TimeoutError
    if retries > 0
      retries -= 1
      retry
    end
    raise
  end
end