Class: PuavoRest::SuppressJSONError

Inherits:

Object

• Object
• PuavoRest::SuppressJSONError

show all

Defined in:

middleware/suppress_json_errors.rb

Overview

Instance Method Summary (collapse)

• - (Object) call(env)
• - (SuppressJSONError) initialize(app) constructor

  A new instance of SuppressJSONError.

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# File 'middleware/suppress_json_errors.rb', line 6

def initialize(app)
  @app = app
end

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# File 'middleware/suppress_json_errors.rb', line 10

def call(env)
  begin
    @app.call(env)
  rescue JSONError => err
    if ENV["RACK_ENV"] != "test"

      message = "#{ err }\n#{ err.backtrace.join("\n") }"
      if STDIN.tty?
        STDERR.puts message.colorize(:red)
      else
        STDERR.puts message
      end
    end

    [err.http_code, err.headers, [err.to_json]]
  end
end