Fix getByName returns null

2020-07-21 12:42:37 -04:00
parent c8d69b6059
commit 4fe1909800
1 changed files with 1 additions and 1 deletions
--- a/mobile/src/main/java/be/mygod/vpnhotspot/util/Utils.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/util/Utils.kt
@@ -168,5 +168,5 @@ fun if_nametoindex(ifname: String) = if (Build.VERSION.SDK_INT >= 26) {
 } else try {
    File("/sys/class/net/$ifname/ifindex").inputStream().bufferedReader().use { it.readLine().toInt() }
 } catch (_: FileNotFoundException) {
-    NetworkInterface.getByName(ifname).index
+    NetworkInterface.getByName(ifname)?.index ?: 0
 }