Module: MailHandler::Receiving::FileHandling

Included in:
FileList, FolderChecker
Defined in:
lib/mailhandler/receiving/filelist/base.rb

Instance Method Summary collapse

Instance Method Details

#access_file(file, default_return = false, &block) ⇒ Object

if file exists, execute file operation, otherwise return default return value when it doesn’t



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# File 'lib/mailhandler/receiving/filelist/base.rb', line 13

def access_file(file, default_return = false, &block)

  if File.exists? file

    begin

      block.call

    rescue => e

      raise e if File.exists? file
      default_return

    end

  else

    default_return

  end

end