/*
 *
 * k6 - a next-generation load testing tool
 * Copyright (C) 2020 Load Impact
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package executor

import "github.com/loadimpact/k6/stats"

func sumMetricValues(samples chan stats.SampleContainer, metricName string) (sum float64) {
	for _, sc := range stats.GetBufferedSamples(samples) {
		samples := sc.GetSamples()
		for _, s := range samples {
			if s.Metric.Name == metricName {
				sum += s.Value
			}
		}
	}
	return sum
}

/*
 *
 * k6 - a next-generation load testing tool
 * Copyright (C) 2020 Load Impact
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package executor

import "github.com/loadimpact/k6/stats"

func sumMetricValues(samples chan stats.SampleContainer, metricName string) (sum float64) {
	bufferedSmaples := stats.GetBufferedSamples(samples)
	for _, sc := range bufferedSmaples {
		samples := sc.GetSamples()
		for _, s := range samples {
			if s.Metric.Name == metricName {
				sum += s.Value
			}
		}
	}
	return sum
}

--- 
+++ 
@@ -23,8 +23,7 @@
 import "github.com/loadimpact/k6/stats"
 
 func sumMetricValues(samples chan stats.SampleContainer, metricName string) (sum float64) {
-	bufferedSmaples := stats.GetBufferedSamples(samples)
-	for _, sc := range bufferedSmaples {
+	for _, sc := range stats.GetBufferedSamples(samples) {
 		samples := sc.GetSamples()
 		for _, s := range samples {
 			if s.Metric.Name == metricName {
Fix a typo by simplifying the code
