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UX: Don't display an empty participants section.

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This commit is contained in:
Guo Xiang Tan 2018-06-22 10:16:43 +08:00
parent 4c6a0a4046
commit 657c8a013a
1 changed files with 8 additions and 4 deletions
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12
app/assets/javascripts/discourse/widgets/topic-map.js.es6
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@ -222,10 +222,14 @@ createWidget("topic-map-expanded", {
},
html(attrs, state) {
const avatars = h("section.avatars.clearfix", [
h("h3", I18n.t("topic_map.participants_title")),
renderParticipants.call(this, attrs.userFilters, attrs.participants)
]);
let avatars;
if (attrs.participants && attrs.participants.length > 0) {
avatars = h("section.avatars.clearfix", [
h("h3", I18n.t("topic_map.participants_title")),
renderParticipants.call(this, attrs.userFilters, attrs.participants)
]);
}
const result = [avatars];
if (attrs.topicLinks) {