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Handle NullPointerExceptions

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This commit is contained in:
Mygod
2018-12-25 23:42:52 +08:00
parent 1cf9b7378d
commit 0ff12b9aa9
1 changed files with 1 additions and 2 deletions
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3
mobile/src/main/java/be/mygod/vpnhotspot/net/IpNeighbour.kt
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@@ -6,7 +6,6 @@ import java.io.File
import java.io.IOException import java.io.IOException
import java.net.InetAddress import java.net.InetAddress
import java.net.NetworkInterface import java.net.NetworkInterface
import java.net.SocketException
data class IpNeighbour(val ip: InetAddress, val dev: String, val lladdr: String, val state: State) { data class IpNeighbour(val ip: InetAddress, val dev: String, val lladdr: String, val state: State) {
enum class State { enum class State {
@@ -55,7 +54,7 @@ data class IpNeighbour(val ip: InetAddress, val dev: String, val lladdr: String,
if (devParser != null) try { if (devParser != null) try {
return listOf(IpNeighbour(ip, NetworkInterface.getByIndex(devParser.groupValues[1].toInt()).name, return listOf(IpNeighbour(ip, NetworkInterface.getByIndex(devParser.groupValues[1].toInt()).name,
lladdr, state), result) lladdr, state), result)
} catch (e: SocketException) { } catch (e: RuntimeException) {
Timber.w(e) Timber.w(e)
} }
listOf(result) listOf(result)