From fd5869de6aeb69add9db5f820064f604cb4d8e78 Mon Sep 17 00:00:00 2001
From: Jeff Verkoeyen <featherless@google.com>
Date: Mon, 5 Dec 2016 16:07:57 -0800
Subject: [PATCH] Make IndefiniteObservable final so that it can't be
 subclassed.

Reviewers: O4 Material Motion Apple platform reviewers, O2 Material Motion, markwei

Reviewed By: O4 Material Motion Apple platform reviewers, O2 Material Motion, markwei

Tags: #material_motion

Differential Revision: http://codereview.cc/D2119
---
 src/IndefiniteObservable.swift | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/IndefiniteObservable.swift b/src/IndefiniteObservable.swift
index 707c936..27eb831 100644
--- a/src/IndefiniteObservable.swift
+++ b/src/IndefiniteObservable.swift
@@ -46,7 +46,7 @@
        }
      }
  */
-open class IndefiniteObservable<T> {
+public final class IndefiniteObservable<T> {
   public typealias Subscriber<T> = (ValueObserver<T>) -> (() -> Void)?
 
   /** A subscriber is only invoked when subscribe is invoked. */