From 6daf38e6664ab312bd1bf772e1796f34aebf5565 Mon Sep 17 00:00:00 2001
From: TimNew <timnew@users.noreply.github.com>
Date: Fri, 21 Jan 2022 01:22:58 +1100
Subject: [PATCH] Break execution when NDEF is not writable (#63)

* Break execution when ndef is not writable

* Break writeNDEF when tag isn't writable
---
 .../main/kotlin/im/nfc/flutter_nfc_kit/FlutterNfcKitPlugin.kt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/android/src/main/kotlin/im/nfc/flutter_nfc_kit/FlutterNfcKitPlugin.kt b/android/src/main/kotlin/im/nfc/flutter_nfc_kit/FlutterNfcKitPlugin.kt
index 0e9a963..6ef7004 100644
--- a/android/src/main/kotlin/im/nfc/flutter_nfc_kit/FlutterNfcKitPlugin.kt
+++ b/android/src/main/kotlin/im/nfc/flutter_nfc_kit/FlutterNfcKitPlugin.kt
@@ -79,7 +79,7 @@ class FlutterNfcKitPlugin : FlutterPlugin, MethodCallHandler, ActivityAware {
             } else true
         }
 
-        val switchTechnology = { target: TagTechnology, other: TagTechnology? -> 
+        val switchTechnology = { target: TagTechnology, other: TagTechnology? ->
             if (!target.isConnected) {
                 // close previously connected technology
                 if (other !== null && other.isConnected) {
@@ -216,6 +216,7 @@ class FlutterNfcKitPlugin : FlutterPlugin, MethodCallHandler, ActivityAware {
                 val ndef = ndefTechnology!!
                 if (ndef.isWritable() == false) {
                     result.error("405", "Tag not writable", null)
+                    return
                 }
                 thread {
                     try {
@@ -259,6 +260,7 @@ class FlutterNfcKitPlugin : FlutterPlugin, MethodCallHandler, ActivityAware {
                 val ndef = ndefTechnology!!
                 if (ndef.isWritable() == false) {
                     result.error("405", "Tag not writable", null)
+                    return
                 }
                 thread {
                     try {