Getting the feed URL from the feed ID if it isn't supplied.

Account/Sources/Account/ReaderAPI/ReaderAPISubscription.swift

@@ -47,7 +47,7 @@ struct ReaderAPISubscription: Codable {
 	let feedID: String
 	let name: String?
 	let categories: [ReaderAPICategory]
-	let url: String
+	let feedURL: String?
 	let homePageURL: String?
 	let iconURL: String?
 
@@ -55,11 +55,18 @@ struct ReaderAPISubscription: Codable {
 		case feedID = "id"
 		case name = "title"
 		case categories = "categories"
-		case url = "url"
+		case feedURL = "url"
 		case homePageURL = "htmlUrl"
 		case iconURL = "iconUrl"
 	}
 
+	var url: String {
+		if let feedURL = feedURL {
+			return feedURL
+		} else {
+			return feedID.stripping(prefix: "feed/")
+		}
+	}
 }
 
 struct ReaderAPICategory: Codable {