From 850e5633620151f768e73e17d827855ce6c3adfd Mon Sep 17 00:00:00 2001
From: Tomas Bures <bures@d3s.mff.cuni.cz>
Date: Fri, 11 Aug 2017 18:22:22 +0200
Subject: [PATCH] Secondary nav is shown only if there are 2 or more items.

---
 client/src/lib/page.js | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/client/src/lib/page.js b/client/src/lib/page.js
index 5b069c68..ac852717 100644
--- a/client/src/lib/page.js
+++ b/client/src/lib/page.js
@@ -132,12 +132,14 @@ class SecondaryNavBar extends Component {
             }
         }
 
-        let className = 'mt-secondary-nav nav nav-pills';
-        if (this.props.className) {
-            className += ' ' + this.props.className;
-        }
+        if (renderedElems.length > 1) {
+            let className = 'mt-secondary-nav nav nav-pills';
+            if (this.props.className) {
+                className += ' ' + this.props.className;
+            }
 
-        return <ul className={className}>{renderedElems}</ul>;
+            return <ul className={className}>{renderedElems}</ul>;
+        }
     }
 }
 
@@ -214,8 +216,6 @@ class RouteContent extends Component {
                     component = React.createElement(route.component, compProps, null);
                 }
 
-
-
                 return (
                     <div>
                         <div>