Improve ProxyPublisher init

Alkenso · Oct 26, 2023 · 7e3b08e · 7e3b08e
1 parent a2dd44e
commit 7e3b08e
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/Sources/SpellbookFoundation/Combine/Extensions - Publisher.swift b/Sources/SpellbookFoundation/Combine/Extensions - Publisher.swift
@@ -22,6 +22,13 @@
 
 import Combine
 
+@available(macOS 10.15, iOS 13, tvOS 13.0, watchOS 6.0, *)
+extension Publisher {
+    public func eraseToAnyPublisher(attachingContext context: Any?) -> AnyPublisher<Output, Failure> {
+        ProxyPublisher(self, context: context).eraseToAnyPublisher()
+    }
+}
+
 @available(macOS 10.15, iOS 13, tvOS 13.0, watchOS 6.0, *)
 extension Publisher where Output: Equatable, Failure == Never {
     /// Publishes value changes in order it receives the values

diff --git a/Sources/SpellbookFoundation/Combine/Proxies.swift b/Sources/SpellbookFoundation/Combine/Proxies.swift
@@ -30,7 +30,7 @@ public struct ProxyPublisher<P: Publisher>: Publisher {
     public let proxy: P
     public var context: Any?
 
-    public init(_ publisher: P) {
+    public init(_ publisher: P, context: Any? = nil) {
         proxy = publisher
     }