Class: GlobalErrorHandler::Middleware

Inherits:

Object

• Object
• GlobalErrorHandler::Middleware

Defined in:

lib/global_error_handler/middleware.rb

Overview

:nodoc:

Instance Method Summary

• #call(env) ⇒ Object
• #initialize(app) ⇒ Middleware constructor

  A new instance of Middleware.

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.

# File 'lib/global_error_handler/middleware.rb', line 3

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/global_error_handler/middleware.rb', line 7

def call(env)
  exception = nil
  status, headers, response = @app.call(env)
rescue StandardError => exception
  GlobalErrorHandler::Handler.new(env, exception).process_exception!
ensure
  fail exception if exception
  [status, headers, response]
end