From 8a4cce5733f5783694f35d63657e6c1f2a651511 Mon Sep 17 00:00:00 2001
From: Davor Spasovski <davor@spasovski.net>
Date: Thu, 17 Aug 2017 16:09:11 -0400
Subject: [PATCH] hide query more menu if empty (re #208)

---
 client/app/pages/queries/query.html |  2 +-
 client/app/pages/queries/view.js    | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/client/app/pages/queries/query.html b/client/app/pages/queries/query.html
index efd25d7531..e8cb3770f3 100644
--- a/client/app/pages/queries/query.html
+++ b/client/app/pages/queries/query.html
@@ -53,7 +53,7 @@ <h3>
         </a>
       </span>
 
-        <div ng-if="query.id != undefined" class="btn-group" role="group" uib-dropdown>
+        <div ng-show="moreMenuIsPopulated() ng-if="query.id != undefined" class="btn-group" role="group" uib-dropdown>
           <button class="btn btn-default dropdown-toggle" uib-dropdown-toggle>
             <span class="zmdi zmdi-more"></span>
           </button>
diff --git a/client/app/pages/queries/view.js b/client/app/pages/queries/view.js
index dc627ca831..020c859c69 100644
--- a/client/app/pages/queries/view.js
+++ b/client/app/pages/queries/view.js
@@ -450,6 +450,17 @@ function QueryViewCtrl(
       },
     });
   };
+
+  $scope.moreMenuIsPopulated = () => {
+    const menuParent = document.getElementById('query-more-menu');
+
+    if (menuParent) {
+      if (menuParent.querySelectorAll('.dropdown-menu li').length) {
+        return true;
+      }
+    }
+    return false;
+  };
 }
 
 export default function init(ngModule) {