Class: Faraday::Request::Retry

Inherits:

Middleware

• Object
• Middleware
• Faraday::Request::Retry

show all

Defined in:

lib/faraday/request/retry.rb

Instance Method Summary (collapse)

• - (Object) call(env)
• - (Retry) initialize(app, retries = 2) constructor

  A new instance of Retry.

Methods inherited from Middleware

dependency, inherited, loaded?, new

Methods included from MiddlewareRegistry

#lookup_middleware, #register_middleware

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# File 'lib/faraday/request/retry.rb', line 3

def initialize(app, retries = 2)
  @retries = retries
  super(app)
end

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# File 'lib/faraday/request/retry.rb', line 8

def call(env)
  retries = @retries
  begin
    @app.call(env)
  rescue StandardError, Timeout::Error
    if retries > 0
      retries -= 1
      retry
    end
    raise
  end
end