docs: function finish(err) {
        // Run callbacks when we have an error,
        // or when import parsing is complete.
        if (err || self.isParsed()) {
          // Cache the file after parsing:
          _.cacheFile(self);
  
          // Run all callbacks:
          for (var i=0; i < self._cb.length; i++) self._cb[i](err, self);
          self._cb = [];
        }
      }