From e6ff746d2f88f2024e2a1939ea650ac064d03e1a Mon Sep 17 00:00:00 2001
From: Mygod <contact-github@mygod.be>
Date: Wed, 10 Apr 2019 11:20:38 +0800
Subject: [PATCH] Fix crash caused by illegal clipboard content

---
 .../net/wifi/configuration/WifiApDialogFragment.kt          | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/configuration/WifiApDialogFragment.kt b/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/configuration/WifiApDialogFragment.kt
index 90ad2233..2baa8669 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/configuration/WifiApDialogFragment.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/configuration/WifiApDialogFragment.kt
@@ -23,6 +23,7 @@ import be.mygod.vpnhotspot.RepeaterService
 import be.mygod.vpnhotspot.util.QRCodeDialog
 import be.mygod.vpnhotspot.util.toByteArray
 import be.mygod.vpnhotspot.util.toParcelable
+import be.mygod.vpnhotspot.widget.SmartSnackbar
 import kotlinx.android.parcel.Parcelize
 import kotlinx.android.synthetic.main.dialog_wifi_ap.view.*
 import java.lang.IllegalStateException
@@ -175,12 +176,15 @@ class WifiApDialogFragment : AlertDialogFragment<WifiApDialogFragment.Arg, WifiA
                         Base64.encodeToString(ret.configuration.toByteArray(), BASE64_FLAGS))
                 true
             }
-            android.R.id.paste -> {
+            android.R.id.paste -> try {
                 app.clipboard.primaryClip?.getItemAt(0)?.text?.apply {
                     Base64.decode(toString(), BASE64_FLAGS).toParcelable<WifiConfiguration>()
                             ?.let { populateFromConfiguration(it) }
                 }
                 true
+            } catch (e: IllegalArgumentException) {
+                SmartSnackbar.make(e).show()
+                false
             }
             R.id.share_qr -> {
                 QRCodeDialog().withArg(ret.configuration.toQRString())