From fff7fe21cbe4c4c00e968a7a23faae66fe2e86ed Mon Sep 17 00:00:00 2001
From: sahil839 <sahilbatra839@gmail.com>
Date: Thu, 9 Jul 2020 02:15:35 +0530
Subject: [PATCH] stream_edit: Use narrow_state.stream_sub instead of
 narrow_state.stream.

We use narrow_state.stream_sub instead of narrow_state.stream to directly
get the sub object instead of stream name, while subscribing to a stream
from the stream narrow.
---
 static/js/stream_edit.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/static/js/stream_edit.js b/static/js/stream_edit.js
index e2227d8b98..f128baca4d 100644
--- a/static/js/stream_edit.js
+++ b/static/js/stream_edit.js
@@ -593,11 +593,11 @@ exports.initialize = function () {
         e.preventDefault();
         e.stopPropagation();
 
-        const stream_name = narrow_state.stream();
-        if (stream_name === undefined) {
+        const sub = narrow_state.stream_sub();
+        if (sub === undefined) {
             return;
         }
-        const sub = stream_data.get_sub(stream_name);
+
         subs.sub_or_unsub(sub);
     });