Function fetchAttachment

lib/index.js:4972–5002

(att, stores, opts)

}

function fetchAttachment(att, stores, opts) {
  var type = att.content_type;
  return new Promise(function (resolve, reject) {
    stores.binaryStore.get(att.digest, function (err, buffer) {
      var data;
      if (err) {
        /* istanbul ignore if */
        if (err.name !== 'NotFoundError') {
          return reject(err);
        } else {
          // empty
          if (!opts.binary) {
            data = '';
          } else {
            data = binStringToBluffer('', type);
          }
        }
      } else { // non-empty
        if (opts.binary) {
          data = readAsBlobOrBuffer(buffer, type);
        } else {
          data = buffer.toString('base64');
        }
      }
      delete att.stub;
      delete att.length;
      att.data = data;
      resolve();
    });
  });
}

function fetchAttachments(results, stores, opts) {
  var atts = [];