Bug fix

https://github.com/2dust/v2rayNG/issues/3851

V2rayNG/app/src/main/kotlin/com/v2ray/ang/handler/MigrateManager.kt

@@ -36,7 +36,7 @@ object MigrateManager {
 
             //check and remove old
             decodeServerConfig(guid) ?: continue
-            serverStorage.remove(guid)
+            //serverStorage.remove(guid)
             Log.d(ANG_PACKAGE, "migrateServerConfig2Profile-" + config.remarks)
         }
         Log.d(ANG_PACKAGE, "migrateServerConfig2Profile-end")

V2rayNG/app/src/main/kotlin/com/v2ray/ang/service/V2RayServiceManager.kt

@@ -65,7 +65,7 @@ object V2RayServiceManager {
         if (v2rayPoint.isRunning) return
         val guid = MmkvManager.getSelectServer() ?: return
         val config = MmkvManager.decodeServerConfig(guid) ?: return
-        if (!Utils.isValidUrl(config.server) && !Utils.isValidUrl(config.server)) return
+        if (!Utils.isValidUrl(config.server) && !Utils.isIpAddress(config.server)) return
 //        val result = V2rayConfigUtil.getV2rayConfig(context, guid)
 //        if (!result.status) return
 

V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/Utils.kt

@@ -159,8 +159,11 @@ object Utils {
     /**
      * is ip address
      */
-    fun isIpAddress(value: String): Boolean {
+    fun isIpAddress(value: String?): Boolean {
         try {
+            if (value.isNullOrEmpty()) {
+                return false
+            }
             var addr = value
             if (addr.isEmpty() || addr.isBlank()) {
                 return false