From d7bffa90febc08071876c6b8fe893517d84a74b1 Mon Sep 17 00:00:00 2001
From: OJ Kwon <kwon.ohjoong@gmail.com>
Date: Sun, 13 Aug 2017 21:35:53 -0700
Subject: [PATCH] fix(subscribeToResult): throw error in subscriber with inner
 observable

- closes #2618
---
 src/util/subscribeToResult.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util/subscribeToResult.ts b/src/util/subscribeToResult.ts
index ae19fe5795..944921e17f 100644
--- a/src/util/subscribeToResult.ts
+++ b/src/util/subscribeToResult.ts
@@ -30,6 +30,7 @@ export function subscribeToResult<T>(outerSubscriber: OuterSubscriber<any, any>,
       destination.complete();
       return null;
     } else {
+      destination.syncErrorThrowable = true;
       return result.subscribe(destination);
     }
   } else if (isArrayLike(result)) {