# onSuppressedException method

1. @protected

void onSuppressedException(

1. Exception ex

)
inherited

Handle a suppressed exception.

This method logs a warning message if the logger is enabled.

`ex`: The exception to handle

Example:

    registry.onSuppressedException(Exception('Suppressed exception'));

## Implementation

    @protected
    void onSuppressedException(Exception ex) {
      if(_logger.getIsWarnEnabled()) {
        _logger.add(LogLevel.WARN, 'Suppressed exception: $ex');
      }
    }