From 309d2de7c749b2e82988a78181d71e718c8298fb Mon Sep 17 00:00:00 2001
From: Jeremy Zhang <jkzhang@uw.edu>
Date: Sun, 4 Mar 2018 07:45:36 +0000
Subject: [PATCH] Hide roles label in usercard if there is no roles to be
 displayed

---
 webapp/titanembeds/static/js/embed.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/webapp/titanembeds/static/js/embed.js b/webapp/titanembeds/static/js/embed.js
index b05a436..527881a 100644
--- a/webapp/titanembeds/static/js/embed.js
+++ b/webapp/titanembeds/static/js/embed.js
@@ -803,11 +803,13 @@
                 return parseFloat(b.position) - parseFloat(a.position);
             });
             $("#usercard .role .roles").empty();
+            var rolecount = 0;
             for (var j = 0; j < data.roles.length; j++) {
                 var role = data.roles[j];
                 if (role.id == guild_id) {
                     continue;
                 }
+                rolecount++;
                 var color = null;
                 if (role.color) {
                     color = "#" + role.color.toString(16);
@@ -815,6 +817,11 @@
                 var rol = Mustache.render(template, {name: role.name, color: color});
                 $("#usercard .role .roles").append(rol);
             }
+            if (rolecount) {
+                $("#usercard .role").show();
+            } else {
+                $("#usercard .role").hide();
+            }
             
             $("#usercard-mention-btn").off("click");
             $("#usercard-mention-btn").click(function () {