From 51379946d960eec1492a1060160c7082d6d02a8c Mon Sep 17 00:00:00 2001
From: Radu Ioan Fericean <radu@fericean.ro>
Date: Wed, 4 Dec 2013 11:58:53 +0200
Subject: [PATCH] skip the general balance from counter

---
 engine/units_counter.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/engine/units_counter.go b/engine/units_counter.go
index 81fdd399d..5b9a90d5e 100644
--- a/engine/units_counter.go
+++ b/engine/units_counter.go
@@ -23,7 +23,7 @@ type UnitsCounter struct {
 	Direction string
 	BalanceId string
 	//	Units     float64
-	Balances BalanceChain
+	Balances BalanceChain // first balance is the general one (no destination)
 }
 
 func (uc *UnitsCounter) initBalances(ats []*ActionTrigger) {
@@ -59,7 +59,10 @@ func (uc *UnitsCounter) GetGeneralBalance() *Balance {
 func (uc *UnitsCounter) addUnits(amount float64, prefix string) {
 	counted := false
 	if prefix != "" {
-		for _, mb := range uc.Balances {
+		for _, mb := range uc.Balances[1:] { // skip the general balance
+			if !mb.HasDestination() {
+				continue
+			}
 			dest, err := storageGetter.GetDestination(mb.DestinationId, false)
 			if err != nil {
 				Logger.Err("Counter: unknown destination: " + mb.DestinationId)