From e2ea69f247e2605ed9dd5496b07fb750a1ca22f1 Mon Sep 17 00:00:00 2001
From: Nolan Waite <nolan@nolanw.ca>
Date: Fri, 16 Aug 2024 00:49:14 -0300
Subject: [PATCH] Take strong reference to _publisher to avoid crash on unowned

Submitted upstream as https://github.com/jessesquires/Foil/pull/112 but upstream latest changes the name of the property wrappers and I'm not bothering to do that here.
---
 Sources/WrappedDefault.swift         | 2 +-
 Sources/WrappedDefaultOptional.swift | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Sources/WrappedDefault.swift b/Sources/WrappedDefault.swift
index df5edde..2ecfe11 100644
--- a/Sources/WrappedDefault.swift
+++ b/Sources/WrappedDefault.swift
@@ -55,7 +55,7 @@ public struct WrappedDefault<T: UserDefaultsSerializable> {
         // and uses force unwrap
         self._publisher = CurrentValueSubject<T, Never>(userDefaults.fetch(keyName))
 
-        self._observer = ObserverTrampoline(userDefaults: userDefaults, key: keyName) { [unowned _publisher] in
+        self._observer = ObserverTrampoline(userDefaults: userDefaults, key: keyName) { [_publisher] in
             _publisher.send(userDefaults.fetch(keyName))
         }
     }
diff --git a/Sources/WrappedDefaultOptional.swift b/Sources/WrappedDefaultOptional.swift
index bdd1869..994bbbe 100644
--- a/Sources/WrappedDefaultOptional.swift
+++ b/Sources/WrappedDefaultOptional.swift
@@ -52,7 +52,7 @@ public struct WrappedDefaultOptional<T: UserDefaultsSerializable> {
         self.key = keyName
         self._userDefaults = userDefaults
         self._publisher = CurrentValueSubject<T?, Never>(userDefaults.fetchOptional(keyName))
-        self._observer = ObserverTrampoline(userDefaults: userDefaults, key: keyName) { [unowned _publisher] in
+        self._observer = ObserverTrampoline(userDefaults: userDefaults, key: keyName) { [_publisher] in
             _publisher.send(userDefaults.fetchOptional(keyName))
         }
     }