From 859f479a89189b1a4b06932a86d0fc1128feb561 Mon Sep 17 00:00:00 2001
From: Brent Simmons <brent@ranchero.com>
Date: Wed, 13 Dec 2017 21:19:12 -0800
Subject: [PATCH] Fix a memory leak that happened every time you added a feed.
 Use a weak delegate to avoid a retain cycle.

---
 Frameworks/RSFeedFinder/RSFeedFinder/FeedFinder.swift | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Frameworks/RSFeedFinder/RSFeedFinder/FeedFinder.swift b/Frameworks/RSFeedFinder/RSFeedFinder/FeedFinder.swift
index b93d45fbf..af597c9b1 100644
--- a/Frameworks/RSFeedFinder/RSFeedFinder/FeedFinder.swift
+++ b/Frameworks/RSFeedFinder/RSFeedFinder/FeedFinder.swift
@@ -11,14 +11,14 @@ import RSParser
 import RSWeb
 import RSCore
 
-public protocol FeedFinderDelegate {
+public protocol FeedFinderDelegate: class {
 
 	func feedFinder(_: FeedFinder, didFindFeeds: Set<FeedSpecifier>)
 }
 
 public class FeedFinder {
 
-	fileprivate let delegate: FeedFinderDelegate
+	fileprivate weak var delegate: FeedFinderDelegate?
 	fileprivate var feedSpecifiers = [String: FeedSpecifier]()
 	fileprivate var didNotifyDelegate = false
 
@@ -195,7 +195,7 @@ private extension FeedFinder {
 	func notifyDelegateIfNeeded() {
 
 		if !didNotifyDelegate {
-			delegate.feedFinder(self, didFindFeeds: Set(feedSpecifiers.values))
+			delegate?.feedFinder(self, didFindFeeds: Set(feedSpecifiers.values))
 			didNotifyDelegate = true
 		}
 	}