From e0e88b25fe174c5f7d16862904e6ce649310b942 Mon Sep 17 00:00:00 2001
From: James Allen <james@sharelatex.com>
Date: Wed, 30 May 2018 12:48:08 +0100
Subject: [PATCH] Make agrument checking more robust

---
 .../app/coffee/Features/Subscription/FeaturesUpdater.coffee   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/services/web/app/coffee/Features/Subscription/FeaturesUpdater.coffee b/services/web/app/coffee/Features/Subscription/FeaturesUpdater.coffee
index 3a505167d7..dc7571ea50 100644
--- a/services/web/app/coffee/Features/Subscription/FeaturesUpdater.coffee
+++ b/services/web/app/coffee/Features/Subscription/FeaturesUpdater.coffee
@@ -11,8 +11,8 @@ V1SubscriptionManager = require("./V1SubscriptionManager")
 oneMonthInSeconds = 60 * 60 * 24 * 30
 
 module.exports = FeaturesUpdater =
-	refreshFeatures: (user_id, notifyV1, callback)->
-		if !callback?
+	refreshFeatures: (user_id, notifyV1 = true, callback = () ->)->
+		if typeof notifyV1 == 'function'
 			callback = notifyV1
 			notifyV1 = true