From 90f75b4092c23d95f930105710ec2bc4c488c209 Mon Sep 17 00:00:00 2001
From: Mygod <contact-git@mygod.be>
Date: Fri, 19 Jul 2019 11:22:26 +0800
Subject: [PATCH] Skip cleaning if nothing is running

---
 mobile/src/main/java/be/mygod/vpnhotspot/RoutingManager.kt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/RoutingManager.kt b/mobile/src/main/java/be/mygod/vpnhotspot/RoutingManager.kt
index 44a3acb6..db6fab62 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/RoutingManager.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/RoutingManager.kt
@@ -28,6 +28,7 @@ abstract class RoutingManager(private val caller: Any, val downstream: String, p
         private val active = mutableMapOf<String, RoutingManager>()
 
         fun clean(reinit: Boolean = true) {
+            if (!reinit && active.isEmpty()) return
             for (manager in active.values) manager.routing?.stop()
             try {
                 Routing.clean()