From 89234b37a4e17f2e9197a32780f83854523d5ba4 Mon Sep 17 00:00:00 2001
From: Mygod <contact-github@mygod.be>
Date: Thu, 4 Oct 2018 16:41:19 +0800
Subject: [PATCH] Create a copy before returning

---
 .../java/be/mygod/vpnhotspot/net/monitor/TrafficRecorder.kt    | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/net/monitor/TrafficRecorder.kt b/mobile/src/main/java/be/mygod/vpnhotspot/net/monitor/TrafficRecorder.kt
index de17ad3a..cbef0f28 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/net/monitor/TrafficRecorder.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/net/monitor/TrafficRecorder.kt
@@ -61,8 +61,7 @@ object TrafficRecorder {
 
     private fun doUpdate(timestamp: Long) {
         val oldRecords = LongSparseArray<TrafficRecord>()
-        loop@ for (line in RootSession.use { it.execOutUnjoined("$IPTABLES -nvx -L vpnhotspot_fwd") }
-                .asSequence().drop(2)) {
+        loop@ for (line in RootSession.use { it.execOutUnjoined("$IPTABLES -nvx -L vpnhotspot_fwd").drop(2) }) {
             val columns = line.split("\\s+".toRegex()).filter { it.isNotEmpty() }
             try {
                 check(columns.size >= 9)