message: cmakeFiles are not always needed by the file-api driver
diff: @@ -328,13 +328,13 @@ export class CMakeFileApiDriver extends CMakeDriver {
  }
  }
  - // load cmake files
  + // load cmake files if available
  const cmakefiles_obj = indexFile.objects.find((value: Index.ObjectKind) => value.kind === 'cmakeFiles');
  - if (!cmakefiles_obj) {
  - throw Error('No cmake files object found');
  - }
  -
  + if (cmakefiles_obj) {
  this._cmakeFiles = await loadCMakeFiles(path.join(reply_path, cmakefiles_obj.jsonFile));
  + } else {
  + this._cmakeFiles = [];
  + }
  this._codeModelChanged.fire(this._codeModelContent);
  }
  