ErrorModel.fromGraphQLException constructor
      
      ErrorModel.fromGraphQLException(
    
    
- OperationException exception
Implementation
factory ErrorModel.fromGraphQLException(OperationException exception) {
  if (exception.graphqlErrors.isNotEmpty) {
    return ErrorModel(message: exception.graphqlErrors.first.message);
  } else if (exception.linkException != null) {
    return ErrorModel(message: exception.linkException.toString());
  } else {
    return ErrorModel(message: 'Unknown error occurred');
  }
}