Error in LearnerRecognizerNode published 2D confidence?

[VGonPa]

It seems that the LearnerRecognizerNode is publishing the 2DObject ID both in the object_id and the grade_certainty fields of the ocular/RecognizedObject.msg message.

The error might come from the resulting_id method (Line 216).

[VGonPa]

The line is object.grade_certainty[0]=object_id_2D.first;
and it should probably be: object.grade_certainty[0]=object_id_2D.second;