From 2eea32766c75a1a435b3fbf4dada898d619f9c92 Mon Sep 17 00:00:00 2001
From: Horis <8674809+821938089@users.noreply.github.com>
Date: Sun, 18 Aug 2024 16:06:08 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
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---
 app/src/main/java/io/legado/app/utils/ActivityResult.kt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/io/legado/app/utils/ActivityResult.kt b/app/src/main/java/io/legado/app/utils/ActivityResult.kt
index 653476417..06d6dc47a 100644
--- a/app/src/main/java/io/legado/app/utils/ActivityResult.kt
+++ b/app/src/main/java/io/legado/app/utils/ActivityResult.kt
@@ -8,9 +8,11 @@ import kotlinx.coroutines.suspendCancellableCoroutine
 import kotlin.coroutines.resume
 
 fun <I, O> AppCompatActivity.registerForActivityResult(contract: ActivityResultContract<I, O>): ActivityResultLauncherAwait<I, O> {
-    var cout: CancellableContinuation<O>? = null
+    lateinit var cout: CancellableContinuation<O>
     val launcher = registerForActivityResult(contract) {
-        cout?.resume(it)
+        if (cout.isActive) {
+            cout.resume(it)
+        }
     }
     return object : ActivityResultLauncherAwait<I, O>() {
         override suspend fun launch(input: I, options: ActivityOptionsCompat?): O {