From 5c774070617357c25c7bb35b43f4b122eb4b3e34 Mon Sep 17 00:00:00 2001
From: Haocen Xu <haocen.xu@gmail.com>
Date: Fri, 6 Jul 2018 20:15:39 -0400
Subject: Fix missing utility function.

---
 client/components/cards/cardDetails.js | 2 +-
 client/lib/utils.js                    | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/client/components/cards/cardDetails.js b/client/components/cards/cardDetails.js
index 1583a51f..b41bfc17 100644
--- a/client/components/cards/cardDetails.js
+++ b/client/components/cards/cardDetails.js
@@ -1,5 +1,5 @@
 const subManager = new SubsManager();
-const { calculateIndexData } = Utils;
+const { calculateIndexData, enableClickOnTouch } = Utils;
 
 BlazeComponent.extendComponent({
   mixins() {
diff --git a/client/lib/utils.js b/client/lib/utils.js
index 71e2f1f1..6b8e3524 100644
--- a/client/lib/utils.js
+++ b/client/lib/utils.js
@@ -113,6 +113,7 @@ Utils = {
       const query = ['(', prefixes.join('touch-enabled),('), 'heartz', ')'].join('');
       return mq(query);
     })();
+    Utils.isTouchDevice = () => isTouchable;
     return isTouchable;
   },
 
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