From f6c019eee900fd7480e96001129712c0ab1e6a0e Mon Sep 17 00:00:00 2001
From: Locutus of Borg <33581862+kkieffer@users.noreply.github.com>
Date: Sun, 23 Jun 2024 21:18:38 -0400
Subject: [PATCH] making loadTile in CachedTileOverlay.swift "open"

Allows overriding by subclass implementations
---
 MapCache/Classes/CachedTileOverlay.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MapCache/Classes/CachedTileOverlay.swift b/MapCache/Classes/CachedTileOverlay.swift
index 8695451..d61874b 100644
--- a/MapCache/Classes/CachedTileOverlay.swift
+++ b/MapCache/Classes/CachedTileOverlay.swift
@@ -46,7 +46,7 @@ open class CachedTileOverlay : MKTileOverlay {
     /// When invoked it will load the tile using the standard OS implementation (if `useCache`is `false`)
     /// or from the cache (if `useCache` is `true`
     ///
-    override public func loadTile(at path: MKTileOverlayPath,
+    override open func loadTile(at path: MKTileOverlayPath,
                                   result: @escaping (Data?, Error?) -> Void) {
         if !self.useCache { // Use cache by use cache is not set.
             // print("loadTile:: not using cache")