Remove `undefined` class from `.emoji-menu-list`

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/30496

Remove `undefined` class from `.emoji-menu-list`
Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/30496
4bf6ffa5 · Eric Eastwood · 5fbb9e95 · 4bf6ffa5
Commit 4bf6ffa5 authored Apr 07, 2017 by Eric Eastwood
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app/assets/javascripts/awards_handler.js app/assets/javascripts/awards_handler.js +1 -1

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--- a/app/assets/javascripts/awards_handler.js
+++ b/app/assets/javascripts/awards_handler.js
@@ -51,7 +51,7 @@ function renderCategory(name, emojiList, opts = {}) {
    <h5 class="emoji-menu-title">
      ${name}
    </h5>
-    <ul class="clearfix emoji-menu-list ${opts.menuListClass}">
+    <ul class="clearfix emoji-menu-list ${opts.menuListClass || ''}">
      ${emojiList.map(emojiName => `
        <li class="emoji-menu-list-item">
          <button class="emoji-menu-btn text-center js-emoji-btn" type="button">