From fb41aeb883cee2f4036b32b8ebba9f05a92c6cf3 Mon Sep 17 00:00:00 2001
From: Maxr1998 <max.rumpf1998@gmail.com>
Date: Sun, 23 May 2021 22:54:59 +0200
Subject: [PATCH] Workaround for coroutines crash

suspending functions returning inline/value classes cause a crash in the coroutines library. When replacing the kotlin.util.Result class with a primitive custom alternative that isn't a value class, this crash doesn't happen anymore.
---
 .../jellyfin/mobile/player/source/Result.kt   | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 app/src/main/java/org/jellyfin/mobile/player/source/Result.kt

diff --git a/app/src/main/java/org/jellyfin/mobile/player/source/Result.kt b/app/src/main/java/org/jellyfin/mobile/player/source/Result.kt
new file mode 100644
index 000000000..63c387144
--- /dev/null
+++ b/app/src/main/java/org/jellyfin/mobile/player/source/Result.kt
@@ -0,0 +1,26 @@
+package org.jellyfin.mobile.player.source
+
+class Result<T> private constructor(
+    val value: T?,
+    val error: Throwable?,
+) {
+    @Suppress("NOTHING_TO_INLINE")
+    inline fun getOrNull(): T? = value
+
+    @Suppress("UNCHECKED_CAST")
+    inline fun onSuccess(action: (T) -> Unit): Result<T> {
+        if (error == null) action(value as T)
+        return this
+    }
+
+    inline fun onFailure(action: (Throwable) -> Unit): Result<T> {
+        if (error != null) action(error)
+        return this
+    }
+
+    companion object {
+        fun <T> success(value: T) = Result(value, null)
+
+        fun <T> failure(error: Throwable) = Result<T>(null, error)
+    }
+}