network.js
function(purged_unit, peer){
			var ws = getPeerWebSocket(peer);
			if (ws)
				sendErrorResult(ws, purged_unit, "error on (indirect) parent unit "+objJoint.unit.unit+": "+error);
		}
function(purged_unit, peer){
			var ws = getPeerWebSocket(peer);
			if (ws)
				sendErrorResult(ws, purged_unit, "error on (indirect) parent unit "+objJoint.unit.unit+": "+error);
		}
function ( purged_unit , peer ) { var ws = getPeerWebSocket ( peer ) ; if ( ws ) sendErrorResult ( ws , purged_unit , "error on (indirect) parent unit " + objJoint . unit . unit + ": " + error ) ; }
this callback is called for each dependent unit
this callback is called for each dependent unit