From 92af7a603eba946454f8ca48f0de6ed4ccefa47f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Si=C3=B4n=20Le=20Roux?= <sinisterstuf@gmail.com>
Date: Thu, 22 Aug 2019 01:02:28 +0200
Subject: [PATCH] Use Coffeescript conditional assignment shorthand

Because what we're assigning in the happy side of this condition is the
same as what we're checking in its expression we can use Coffeescript's
shorthand with the existential operator, i.e. instead of

    a = if b? then b else c

use this:

    a = b ? c

Source: https://coffeescript.org/#existential-operator
---
 src/bot.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bot.coffee b/src/bot.coffee
index 8779dc0a..3198a91e 100644
--- a/src/bot.coffee
+++ b/src/bot.coffee
@@ -238,7 +238,7 @@ class SlackBot extends Adapter
 
       # Hubot expects all user objects to have a room property that is used in the envelope for the message after it
       # is received
-      user.room = if channel? then channel else ""
+      user.room = channel ? ""
 
       switch event.subtype
         when "bot_message"