Replace uses of forEach with for-in loops.

Mac/AppDelegate.swift

@@ -749,7 +749,9 @@ extension AppDelegate {
 
 	@IBAction func debugDropConditionalGetInfo(_ sender: Any?) {
 		#if DEBUG
-		AccountManager.shared.activeAccounts.forEach{ $0.debugDropConditionalGetInfo() }
+		for account in AccountManager.shared.activeAccounts {
+			account.debugDropConditionalGetInfo()
+		}
 		#endif
 	}
 

Mac/MainWindow/Sidebar/SidebarOutlineDataSource.swift

@@ -370,14 +370,14 @@ private extension SidebarOutlineDataSource {
 			return false
 		}
 		
-		draggedFeeds.forEach { pasteboardFeed in
+		for pasteboardFeed in draggedFeeds {
 			guard let sourceAccountID = pasteboardFeed.accountID,
 				  let sourceAccount = AccountManager.shared.existingAccount(with: sourceAccountID),
 				  let feedID = pasteboardFeed.feedID,
 				  let feed = sourceAccount.existingFeed(withFeedID:  feedID),
 				  let destinationContainer = parentNode.representedObject as? Container
 			else {
-				return
+				continue
 			}
 			
 			var sourceContainer: Container = sourceAccount				// default to top level,
@@ -475,14 +475,14 @@ private extension SidebarOutlineDataSource {
 			return false
 		}
 
-		draggedFolders.forEach { pasteboardFolder in
+		for pasteboardFolder in draggedFolders {
 			guard let sourceAccountID = pasteboardFolder.accountID,
 				  let sourceAccount = AccountManager.shared.existingAccount(with: sourceAccountID),
 				  let folderStringID = pasteboardFolder.folderID,
 				  let folderID = Int(folderStringID),
 				  let folder = sourceAccount.existingFolder(withID: folderID)
 			else {
-				return
+				continue
 			}
 			if !sameAccount(pasteboardFolder, parentNode) {
 				copyFolderBetweenAccounts(folder: folder, to: parentNode)

Mac/MainWindow/Timeline/TimelineViewController.swift

@@ -1139,7 +1139,7 @@ private extension TimelineViewController {
 	func updateArticleRowMap() {
 		var rowMap = [String: [Int]]()
 		var index = 0
-		articles.forEach { (article) in
+		for article in articles {
 			if var indexes = rowMap[article.articleID] {
 				indexes.append(index)
 				rowMap[article.articleID] = indexes
@@ -1160,9 +1160,9 @@ private extension TimelineViewController {
 	func indexesForArticleIDs(_ articleIDs: Set<String>) -> IndexSet {
 		var indexes = IndexSet()
 
-		articleIDs.forEach { (articleID) in
+		for articleID in articleIDs {
 			guard let rowsIndex = rows(for: articleID) else {
-				return
+				continue
 			}
 			for rowIndex in rowsIndex {
 				indexes.insert(rowIndex)