From 1933fbaecf5efa982c4214fed51d88d120ffe236 Mon Sep 17 00:00:00 2001
From: bogdanvlviv <bogdanvlviv@gmail.com>
Date: Thu, 26 Jul 2018 23:39:29 +0300
Subject: [PATCH] Fix Rubocop offense

```
Offenses:

activesupport/lib/active_support/subscriber.rb:91:17:
C: Layout/SpaceAroundOperators: Operator = should be surrounded by a single space.
      event     = event_stack.pop
```
---
 activesupport/lib/active_support/subscriber.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/activesupport/lib/active_support/subscriber.rb b/activesupport/lib/active_support/subscriber.rb
index 54c770ac356..5a4c3d74afc 100644
--- a/activesupport/lib/active_support/subscriber.rb
+++ b/activesupport/lib/active_support/subscriber.rb
@@ -88,7 +88,7 @@ module ActiveSupport
     end
 
     def finish(name, id, payload)
-      event     = event_stack.pop
+      event = event_stack.pop
       event.finish!
       event.payload.merge!(payload)