mustache and inline_mustache files promises should not error if `create => "false"` is specified and file does not exist

root@hub:~# cat ~/mustache.cf 
bundle agent __main__
{
  vars:
      "template_data"
        data => '{ "name": "Lars" }';

  files:
      "/tmp/edit_template"
        content => "Hello {{{name}}}!$(const.n)";

      "/tmp/test_1"
        create => "false",
        template_method => "mustache",
        edit_template => "/tmp/valid_edit_template",
        template_data => @(template_data);
}

root@hub:~# cf-agent -KIf ~/mustache.cf 
    info: Created file '/tmp/edit_template', mode 0600
    info: Updated content of '/tmp/edit_template' with content 'Hello {{{name}}}!
'
   error: Promised to edit '/tmp/test_1', but file does not exist
   error: Errors encountered when actuating files promise '/tmp/test_1'